Cast (8)
Adam Devine
Sam-I-Am (voice)
Michael Douglas
Guy-Am-I (voice)
Ilana Glazer
Eb (voice)
Diane Keaton
Michellee (voice)
Keegan-Michael Key
Narrator (voice)
Eddie Izzard
Snerz (voice)
Jillian Bell
Gluntz / Hayzel (voice)
Jeffrey Wright
McWinkle (voice)
Adam Devine
Sam-I-Am (voice)
Michael Douglas
Guy-Am-I (voice)
Ilana Glazer
Eb (voice)
Diane Keaton
Michellee (voice)
Keegan-Michael Key
Narrator (voice)
Eddie Izzard
Snerz (voice)
Jillian Bell
Gluntz / Hayzel (voice)
Jeffrey Wright
McWinkle (voice)
Crew (9)
Production
Mike Karz
Executive Producer
David Dobkin
Executive Producer
Ellen DeGeneres
Executive Producer
Sam Register
Executive Producer
Sound
Rivers Cuomo
Theme Song Performance
David Newman
Original Music Composer
Visual Effects
Skip Jones
Character Designer
Skip Jones
Animation
Writing
Dr. Seuss
Book