Full Cast — Rolie Polie Olie (1998–2004)
Cole Caplan
Olie (voice)
Joshua Tucci
Billy Bevel (voice)
Kristen Bone
Cutie Doll (voice) / Zowie (voice)
Rob Smith
Spot (voice) / TV Announcer (voice) / Space Dog (voice)
Catherine Disher
TV Contestant (voice) / Hammy Lady (voice) / Mom (voice) / Tape Voice (voice)
Adrian Truss
Gizmo (voice) / Pappy Star (voice) / TV Host (voice) / Uncle Gizmo (voice) / TV Announcer (voice) / Uncle Gizmo / TV Announcer (voice) / Dad (voice)
Len Carlson
TV Host (voice) / Chef Rotundo (voice) / Dr. Callinghouse (voice) / Spookie Ookie (voice) / TV Announcer (voice) / Radio Announcer (voice) / Pappy (voice) / Announcer (voice) / TV Detective (voice) / Space Boy Announcer (voice) / TV Announcer 2 (voice)
Ellen-Ray Hennessy
Mrs. Bevel (voice) / Bonita Bevel (voice) / Mrs. Bevel / Radio Announcer (voice)
Philip Williams
Baxter Bevel / Announcer (voice) / Baxter Bevel (voice) / Roundup Announcer (voice) / Mr. Bevel (voice) / Baxter Bevel / TV Announcer (voice)
Rebecca Brenner
Pollie Pi (voice)
Sunday Muse
Binky Bevel (voice) / Binky Bevel / Boogie Bot (voice)
Richard Binsley
Littlegreen / Dicey (voice) / Dicey (voice) / Mr. Littlegreen (voice)
Tracey Moore
Clock Mouse (voice) / Lady Bug (voice)
Noah Reid
Screwy (voice)
Kristopher Clarke
Billy Bevel (voice)
Kyle Fairlie
Space Boy (voice) / Young Dad (voice) / Little Dad (voice) / Little Percy (voice)
Jennifer Gould
Miss Triangle (voice)
Al Mukadam
Wheelie (voice)
Michael Cera
Little Gizmo (voice)
Tedde Moore
Polie-Anna (voice)
Julie Lemieux
Coochie / Coo (voice) / Clock Mouse (voice)
Jake Goldsbie
Junior (voice)
Andrew Craig
Chunk Squarey (voice)
Susan Roman
Fifi (voice)
Ron Rubin
TV Announcer (voice) / Lunchbox / Announcer (voice) / Bot-ler (voice)
Scott McCord
Kooky (voice) / Cookoo (voice)
Paul Haddad
Gloomius Maximus / Wally Jolly (voice) / Gloomius Maximus (voice)
Elizabeth Hanna
Kindly Lady (voice)
Howard Jerome
Klanky Klaus (voice)
Juan Chioran
Willy Jolly (voice)