Full cast of Infinity Train

Ashley Johnson

Popcorn (voice) / Mirror Tulip "MT" (voice) / The Steward (voice) / Tulip Olsen (voice) / Mirror Tulip (voice) / Mom / Girl (voice) / Lake (voice)

20 episodes

Owen Dennis

Frank (voice) / Pencil People (voice) / Toad / Bully 3 (voice) / Greige / Giant (voice) / Toad / Spells Wizard / Bear (voice) / Sad-One (voice) / TV Jingle (voice) / Cross-Eyed Duck / Talking Skeleton (voice)

14 episodes

Kirby Howell-Baptiste

Voice 3 / Mail Lady (voice) / Grace (voice)

13 episodes

Jeremy Crutchley

The Dean (voice) / Mask Monster (voice) / Glad-One (voice)

13 episodes

Kyle McCarley

Simon (voice) / Voice 4 / Playbill / Spotlight / Tragedy Mask (voice)

12 episodes

Isabella Abiera

Hazel (voice)

10 episodes

Johnny Young

Min-Gi (voice)

10 episodes

Sekai Murashige

Ryan (voice)

10 episodes

Robbie Daymond

Fyodor / Apex Raider 2 (voice) / Jesse (voice) / Bully 2 (voice) / Richard Trundleshank (voice)

10 episodes

Kate Mulgrew

The Cat (voice)

7 episodes

Ernie Hudson

Atticus (voice)

7 episodes

Ben Mendelsohn

Agent Mace (voice)

6 episodes

Bradley Whitford

Agent Sieve (voice)

5 episodes

Diane Delano

Tuba (voice)

4 episodes

Dee Bradley Baker

Ghoms (voice) / Monster Atticus (voice)

4 episodes

Rhys Darby

Randall / Balloon Randall (voice)

3 episodes

Keith Ferguson

Wilbur Gillicutty / Seth Trundleshank / Boy Quadruplets (voice) / Comedy Mask (voice) / Goblin / Tusk Creature / Announcer Tannuki (voice)

3 episodes

Audrey Wasilewski

Megan Olsen (voice)

3 episodes

Justin Michael

Kevin / Soldier Turtle (voice) / Friend (voice) / Kevin / Turtle Guard (voice)

3 episodes

Justin Felbinger

Nate (voice)

2 episodes

Reagan Gomez-Preston

Mikayla / Dolphin Handler / Ugly Irwin (voice) / Mikayla (voice)

2 episodes

Lindsay Katai

Nancy (voice) / Little Badger Boy / Badger Mother (voice)

2 episodes

Matthew Rhys

Aloysius (voice) / Alrick (voice)

2 episodes

Mark Fite

Andy Olsen (voice) / Andy Olsen / Harry The Bike Guy (voice)

2 episodes

Lena Headey

The Conductor / Amelia (voice) / Amelia / Teacher (voice)

2 episodes

Jenna Davis

Lucy / Apex Child 3 / Apex Girl (voice) / Lucy / Kevin Jr. / Lindsay (voice)

2 episodes

Grey DeLisle

Lunch Lady / Tape Merchant / Seedy Merchant (voice)

1 episode

Laraine Newman

Marietta Gillicutty / Maise Trundleshank (voice)

1 episode

Kari Wahlgren

Sinesta Gillicutty / Bree Trundleshank / Girl Quadruplets (voice)

1 episode

Rick Zieff

Ithmush Trundleshank / Nathaniel Trundleshank / Silas Trundleshank (voice)

1 episode

Wayne Knight

Marcel (voice)

1 episode

Scott Menville

Troy / Bully 1 (voice)

1 episode

Bill Corbett

Perry the Parasite (voice)

1 episode

BeBe Zahara Benet

Sashay (voice)

1 episode

Naomi Hansen

5 Year Old Tulip (voice)

1 episode

Lily Sanfelippo

6 Year Old Tulip / 8 Year Old Tulip (voice)

1 episode

Ron Funches

Khaki Bottoms (voice)

1 episode

Antonio Raul Garcia

Apex Child / Apex Child 2 (voice)

1 episode

Alfred Molina

Chandelier (voice)

1 episode

Jacob Farry

Apex Kid 2 (voice)

1 episode