Lewis, a brilliant young inventor, is keen on creating a time machine to find his mother, who abandoned him in an orphanage. Things take a turn when he meets Wilbur Robinson and his family.
Lewis (voice)
Daniel Hansen
Lewis (voice)
Jordan Fry
Wilbur (voice)
Wesley Singerman
Michael 'Goob' Yagoobian (voice)
Matthew Josten
Bowler Hat Guy / Grandpa Bud / Tallulah (voice)
Stephen J. Anderson
Cornelius Robinson (voice)
Tom Selleck
Mr. Willerstein (voice)
Tom Kenny
Lucille Krunklehorn (voice)
Laurie Metcalf
Mildred (voice)
Angela Bassett
Franny (voice)
Nicole Sullivan
Carl (voice)
Harland Williams
Mr. Harrington (voice)
John H. H. Ford
Coach / Gaston (voice)
Don Hall
Stanley (voice)
Paul Butcher
Lizzy (voice)
Tracey Miller-Zarneke
Young Franny (voice)
Jessie Flower
Doris / CEO / Spike / Dmitri / Laszlo / Fritz / Petunia (voice)
Ethan Sandler
Mrs. Harrington / Receptionist (voice)
Dara McGarry
Lefty (voice)
Nathan Greno
Aunt Billie (voice)
Kelly Hoover
Uncle Art (voice)
Adam West
Frankie (voice)
Aurian Redson
T-Rex (voice)
Joseph Mateo
Reporter (voice)
Joe Whyte
Additional Voices (voice)
Cooper Cowgill
Additional Voices (voice)
Cameron Covell
Additional Voices (voice)
David Cowgill
Additional Voices (voice)
Makenna Cowgill
Additional Voices (voice)
Terri Douglas
Additional Voices (voice)
Jackie Gonneau
Additional Voices (voice)
Mick Hazen
Additional Voices (voice)
Shannon O'Connor
Additional Voices (voice)
Jordan Orr
Additional Voices (voice)
Lynwood Robinson
Additional Voices (voice)
Grace Rolek
Additional Voices (voice)
Greyson Spann
Additional Voices (voice)
Krista Swan
Additional Voices (voice)
Fred Tatasciore