Julian Bernardino's GoAnimate Thomas and Friends Voice Cast

The Main Steam Team Cast

 * Thomas: Ivy (US) (when he was a kid)/Steven (US) (current)/Wiseguy (US) (angry voice)/Eric (cross voice)/Scary Voice (US) (furious voice)
 * Edward: David (US) (when he met Molly in the past)/Simon (England) (current)/Wiseguy (US) (angry voice)/Scary Voice (furious voice)
 * Henry: Joey (US)/Wiseguy (US)/Scary Voice (US)
 * Gordon: Diesel (US)
 * James: Simon (England) (when he, Duck, and Stanley met Edward and Molly in the past)/David (US) (current)/Wiseguy (US) (angry voice)/Scary Voice (US)
 * Percy: Young Guy (US)/Kidaroo (US)/Scary Voice (US)
 * Toby: Professor (US)/Steven (US)/Scary Voice (US)
 * Emily: Salli (US)/Jennifer (US)/Scary Voice (US)
 * Molly: Princess (US) (when she met Edward in the past)/Millie (England) (current)/Princess (US) (angry voice)/Scary Voice (furious voice)
 * Rosie: Ivy (US)/Princess (US)/Scary Voice (US)

The Main Narrow Gauge Cast

 * Skarloey: David (US)
 * Rheneas: Young Guy (US)
 * Sir Handel: Diesel (US)
 * Peter Sam: Paul (US)
 * Rusty: Joey (US)
 * Duncan: Miguel (Spanish)/Eric (US) (angry voice)/Scary Voice (US) (furious voice)

The Other Steam Team Cast

 * Duck: Dave (when he, James, and Stanley met Edward and Molly in the past)/Eric (US) (current)/Diesel (US) (angry voice)/Scary Voice (furious voice)
 * Donald: Brian (England)
 * Douglas: Simon (England)
 * Oliver: Dave (US)
 * Devious Diesel: Dave (US)/Wiseguy (US)/Scary Voice (US)
 * Bill and Ben: Diesel (US) and Wiseguy (US)
 * Boco: Dave (US)/Wiseguy (US)/Scary Voice (US)
 * Daisy: Belle (US)
 * Mavis: Princess (US)/Kidaroo (US)/Scary Voice (US)
 * Stepney: Zack (US)
 * Salty: Joey (US)
 * Iron Arry: Evil Genius (US)
 * Iron Bert: Diesel (US)
 * Arthur: Dave (US)
 * Lady: Allison (US)
 * Diesel 10: David (US) (when he met and teased Molly)/Simon (England) (current)/Eric (US)/Scary Voice (US)
 * Splatter: Eric (US)
 * Dodge: Dallas (US)
 * Sir Topham Hatt: Simon (England)
 * Murdoch: Dave (US)
 * Spencer: Diesel (US)
 * Stanley: Emma (England) (when he, Duck, and James met Edward and Molly)/Joey (US) (current)/Wiseguy (angry voice) /Scary Voice (US) (furious voice)
 * D261: Simon (England)
 * Dennis: Diesel (US)/Wiseguy (US)/Scary Voice (US)
 * Bash: Dave (US)
 * Dash: Joey (US)
 * Ferdinand: Professor (US)
 * Neville: Eric (US)
 * Hank: Dallas (US)

Other Characters Cast

 * Toad: Kidaroo (US)/Diesel (US)/Wiseguy (US)
 * Cranky: Dave (US)/Eric (US)/Scary Voice (US)
 * Troublesome Trucks: Go!Animate Voices
 * Narrow Gauge Trucks: Go!Animate Voices
 * Scruffey: Brian (England)/Simon (England)/Scary Voice (US)
 * Bulstrode: Diesel (US)
 * The Spiteful Breakvan: Professor (US)/Steven (US)/Scary Voice (US)
 * Madge: Ivy (US)
 * Hector: Dave (US)

The Road Vehicle Cast

 * Bertie: Simon (England)/Young Guy (US)/Scary Voice (US)
 * Bulgy: Scary Voice (US)
 * Elizabeth: Callie (US)
 * George: Simon (England)/Wiseguy (US)/Scary Voice (US)

The Other Narrow Gauge Cast

 * Duke: Dave (US)
 * Fearless Freddie: Eric (US)
 * Mighty Mac: Juan (Spanish) and Diego (Spanish)
 * Smudger: Wiseguy (US)

Narrator

 * Narrator: French Fry (US)

Casey Jones

 * Casey Jones: Simon (England)

Trivia

 * This will use Rob Gran's Thomas (with a blue shirt carrying a yellow skull on it, his Rob Gran's eyes version, a chain on his wrist, red shirts, yellow sneakers, a red neckerchief, an ear-ring on his ear, and hair tied back for a ponytail, just to be like JHN99's Boomy's Dad's hair with a ponytail), Alan the Toy Maker's Edward (with a blue coat, red bowtie, dark blue trousers, black shoes, kevin6847's Big Pauly's eyes, and hair tied back for a ponytail, just like jhweiss1999's Mulan's Father in Mulan Series), CottonBeltSD40T's Henry (with his superhero outfit, a tie, Alan Cook's eyes, a mouth to be like Punk's, and hair tied back for a ponytail with a red hairbow, to be just like JacktheDisneylandGuy2017's Fear's hairstyle), JacktheDisneylandGuy2017's Gordon (with a bodyguard outfit, a mouth to be like Punk's, Diesel Clerk's eyes, and hair tied back for a ponytail with a blue hairbobble, just to be like GoAnimate Dance Party's fat guy's hairstyle, Kyle Gamer 19's James, (with his red shirt, a red tie, his Kyle Gamer 19's version's eyes, black braces with dungarees, red trousers and shoes, a mouth with buck teeth, and with hair tied back for a ponytail, based on TrustaMann's Sunny Miami's hairstyle), MegamanDX's Percy (with a green police officer outfit, a red bowtie, with his Rob Gran's eyes version, hair tied back for a ponytail, based on LuanLoud3535's Anais Watterson's hairstyle from The Microwave (Deleted Scene), and glasses), TalAndDad Sargent's Toby (with a brown coat, a red bowtie, red trousers, black shoes, and hair tied back for a ponytail, and hair tied back for a ponytail, just like Justin The BrainSurge Knight's Bunny Huddle's girl from Hi Hi Puffy AmiYumi's episode: Collect All Five), Rob's Gran's Emily (with her green cardigan with red shirt underneath, green skirt, red shoes, a necklace collar with diamonds, with white stockings, her Rob Gran's eyes version, ear-rings on her ears, and a blue hairbow on her head), Kyle Gamer 19's Molly (with a yellow cardigan, red shirt underneath, dark yellow trousers, black shoes, a purple bowtie on her head, and GH32143's Scooter's eyes), BR&GWRTrainiac Productions's Rosie (with a pink vest, red trousers, black shoes, StefieB's Rosie's eyes, and a purple hairbow on her head), and Rob Gran's Devious Diesel (wearing a war soldier's outfit, a red bowtie, his organcannotpress84's eyes version, with hair tied back for a ponytail, and based on Ronney Zamora's Adrianna's hairstyle).

(Introduction of The Steam Team)

 * Thomas: (Ivy's voice) (happy) Hi! I'm Thomas the Tank Engine. I'm the main hero of my series. And this is how I look like when I'm a kid.
 * Thomas: (Steven's voice) (happy) And this is how I like when I'm a man. For I'm still the main hero of my series.
 * Edward: (David's voice) (happy) Hi! I'm Edward the Blue Engine. This is how I look like in the past when I met Molly.
 * Edward: (Simon's voice) (happy) And this is how I like when I'm a man. I'm Thomas's father and Molly's husband.
 * Henry: (Joey's voice) (happy) Hi! I'm Henry the Green Engine. I'm Thomas's uncle.
 * Gordon: (Diesel's voice) (happy) Hi! I'm Gordon the Big Engine. I'm Edward's father.
 * James: (Simon's voice) (happy) Hi! I'm James the Red Engine. This is how I look like when me, Stanley, and Duck met Edward and Molly in the past.
 * James: (David's voice) (happy) And this is how I look in a family. And I'm Thomas's brother.
 * Percy: (Young Guy's voice) (happy) Hi! I'm Percy the Small Engine. I'm Thomas's best friend.
 * Toby: (Professor's voice) (happy) Hi! I'm Toby the Tram Engine. I'm Thomas's guide.
 * Emily: (Salli's voice) (happy) Hi! I'm Emily the Beautiful Engine. I'm the main female and Thomas's girlfriend.
 * Molly: (Princess's voice) (happy) Hi! I'm Molly the Holden Engine. This is how I look like in the past when I met Edward.
 * Molly: (Millie's voice) (happy) And this is how I like when I'm a woman. I'm Thomas's mother and Edward's wife.
 * Rosie: (Ivy's voice) (happy) I'm Rosie the Pink Engine. I'm Thomas and Emily's daughter.

(Introduction of The Narrow Gauge Engines)

 * Skarloey: (David's voice) (happy) Hi! I'm Skarloey.
 * Rheneas: (Young Guy's voice) (happy) Hi! I'm Rheneas. I'm Skarloey's brother.
 * Sir Handel: (Diesel's voice) (happy) Hi! I'm Sir Handel.
 * Peter Sam: (Paul's voice) (happy) Hi! I'm Peter Sam.
 * Rusty: (Joey's voice) (happy) Hi! I'm Rusty.
 * Duncan: (Miguel's voice) (happy) Hi! I'm Duncan. I'm Thomas's helper and buddy. I'll have a grounded series. So stay tuned.

(Introduction of The Other Steam Team)

 * Duck: (Dave's voice) (happy) Hi! I'm Duck the Great Western Engine. And this is how I look like when I'm a kid.
 * Duck: (Eric's voice) (happy) And this is how I like when I'm a man.
 * Donald: (Brian's voice) (happy) Hi! I'm Donald the Scottish Twin Engine. And I'm Douglas's twin.
 * Douglas: (Simon's voice) (happy) Hi! I'm Douglas the Scottish Twin Engine. And I'm Donald's twin.
 * Oliver: (Dave's voice) (happy) Hi! I'm Oliver the Great Western Engine. And I'm Duck's best friend.
 * Devious Diesel: (Dave's voice) (scheming) Hi! I'm Devious Diesel. I'm Thomas's worst enemy and the main villain in the Thomas and Friends series. I will be getting a new grounded series. So stay tuned.
 * Bill: (Diesel's voice) (happy) Hi! I'm Bill the Tank Engine Twin and I'm Ben's twin.
 * Ben: (Wiseguy's voice) (happy) Hi! I'm Ben the Tank Engine Twin and I'm Bill's twin.
 * Boco: (Dave's voice) (happy) Hi! I'm Boco the Green Diesel. I'm Thomas's uncle.
 * Daisy: (Belle's voice) (thinking) Hi! I'm Daisy the Diesel Railcar. I'm usually Boco's girlfriend and sometimes Diesel's wife. I will be getting a new grounded series. So stay tuned.
 * Mavis: (Princess's voice) (happy) Hi! I'm Mavis the Quarry Diesel. I'm Percy's girlfriend.
 * Stepney: (Zack's voice) (happy) Hi! I'm Stepney the Bluebell Engine. I am Thomas and Emily's son, who was rescued for preservation, and am now King of the Engines.
 * Salty: (Joey's voice) (happy) Hi! I'm Salty the Dockyard Diesel. I work at the docks.
 * Arry: (Evil Genius's voice) (taunting) Hi! I'm Iron Arry. Me and Iron Bert will be getting a new grounded series. So stay tuned.
 * Bert: (Diesel's voice) (taunting) Hi! I'm Iron Bert. Me and Iron Arry will be getting a new grounded series. So stay tuned.
 * Arthur: (Dave's voice) (happy) Hi! I'm Arthur the L.M.S. Tank Engine. I'm Emily's sister, Murdoch's son, and Thomas's brother.
 * Lady: (Allison's voice) (happy) Hi! I'm Lady the Magical Engine. I'm Percy and Mavis's daughter, Duck's girlfriend, and Sir Handel's sister.
 * Diesel 10: (David's voice) (angry) Hi! I'm Diesel 10. This is how I look like in the past when I met Molly.
 * Diesel 10: (Simon's voice) (angry) And this is how I like when I'm a man. I'm Thomas's grandfather and master. I will be getting a new grounded series. So stay tuned.
 * Splatter: (Eric's voice) (sad) Hi! I'm Splatter. Me and Dodge will be getting a new grounded series. So stay tuned.
 * Dodge: (Dallas's voice) (sad) Hi! I'm Dodge. Me and Splatter will be getting a new grounded series. So stay tuned.
 * Sir Topham Hatt: (Simon's voice) (happy) Hi! I'm Sir Topham Hatt, the Fat Controller.
 * Murdoch: (Dave's voice) (happy) Hi! I'm Murdoch the Strong Engine. I'm Emily and Arthur's father.
 * Spencer: (Diesel's voice) (disgusted) Hi! I'm Spencer the Silver Engine. I'm Elizabeth's husband. I will be getting a new grounded series. So stay tuned.
 * Stanley: (Emma's voice) (happy) Hi! I'm Stanley the Silver Engine. I'm Thomas's nice friend. This is how I look like when I was child.
 * Stanley: (Joey's voice) (happy) And this is how I look I'm a man.
 * D261: (Simon's voice) (shocked) Hi! I'm D261. I will be getting a new grounded series. So stay tuned.
 * Dennis: (Diesel's voice) (sad) Hi! I'm Dennis the Lazy Diesel. I'm Diesel's Lackey. I will be getting a new grounded series. So stay tuned.
 * Bash: (Dave's voice) (happy) Hi! I'm Bash the Logging Loco.
 * Dash: (Joey's voice) (happy) Hi! I'm Dash the Logging Loco.
 * Ferdinand: (Professor's voice) (happy) Hi! I'm Ferdinand the Logging Loco.
 * Neville: (Eric's voice) (happy) Hi! I'm Neville the Mixed Traffic Engine.
 * Hank: (Dallas's voice) (happy) Hi! I'm Hank the Strong Engine.

(Introduction of The Other Characters)

 * Toad: (Kidaroo's voice) (surprised) Hi! I'm Toad. Oliver's caboose.
 * Cranky: (Dave's voice) (happy) Hi! I'm Cranky the Crane.
 * Troublesome Trucks: (Various Go!Animate voices) (angry, disgusted, happy, sad, scheming, shocked, surprised, thinking, and taunt) Hi! We're the Foolish Freight Cars.
 * Narrow Gauge Trucks: (Various Go!Animate voices) (angry, disgusted, happy, sad, scheming, shocked, surprised, thinking, and taunt) Hi! We're the Narrow Gauge Trucks.
 * S.C.Ruffey: (Brian's voice) (angry) Hi! I'm S.C.Ruffey. I'm Devious Diesel's slave. I will be getting a new grounded series. So stay tuned.
 * Bulstrode: (Diesel's voice) (taunt) Hi! I'm Bulstrode. I will be getting a new grounded series. So stay tuned.
 * The Spiteful Breakvan: (Professor's voice) (angry) Hi! I'm The Spiteful Breakvan. I was broken up and repaired. I will be getting a new grounded series. So stay tuned.
 * Madge: (Ivy's voice) (happy) Hi! I'm Madge.
 * Hector: (Dave's voice) (thinking) Hi! I'm Hector the Horrid. I once was an enemy of Thomas, but am now a helper. I will be getting a new grounded series. So stay tuned.

(Introduction of The Road Vehicles)

 * Bertie: (Simon's voice) (happy) Hi! I'm Bertie the Bus. I'm Thomas's master and Emily's father.
 * Bulgy: (Scary Voice) (happy) Hi! I'm Bulgy the Bus. I will be getting a new grounded series. So stay tuned.
 * Elizabeth: (Callie's voice) (disgusted) Hi! I'm Elizabeth. I was once stubborn, but am now good. I'm sometimes Trevor's girlfriend and Spencer's wife. I will be getting a new grounded series. So stay tuned.
 * George: (Simon's voice) (angry) Hi! I'm George the Steamroller. I will be getting a new grounded series. So stay tuned.

(Introduction of The Other Narrow Gauge Engines)

 * Duke: (Dave's voice) (happy) Hi! I'm Duke the Lost Engine.
 * Fearless Freddie: (Eric's voice) (happy) Hi! I'm Fearless Freddie.
 * Mighty Mac: (Juan and Diego's voices) (happy) Hi! We're Mighty Mac. The double ended engine.
 * Smudger: (taunt) (Wiseguy's voice) Hi! I'm Smudger. I'm Thomas's enemy. I will be getting a new grounded series. So stay tuned.

(Introduction of The Narrator)

 * Narrator's Voice: (French Fry's voice) Hi! I'm the Narrator. I will be narrating the story. So stay tuned.

(Casey Jones's Video Announcements)

 * Casey Jones: (Simon's voice) Hi! I'm Casey Jones. And I'm The Brave Engineer. Thank you for watching this video. The next cast for my next videos will be coming up soon. So stay tuned.