Animaniacs Season 1 Characters & Cast — No Spoilers
Every character in Animaniacs season 1 with photos and the actors who play them, including Rob Paulsen, Jess Harnell, Tress MacNeille — spoiler-free, nothing from later seasons.
- Yakko Warner / Pinky (voice) — played by Rob Paulsen
- Wakko Warner (voice) — played by Jess Harnell
- Dot Warner (voice) — played by Tress MacNeille
- Brain (voice) — played by Maurice LaMarche
- Cat (voice) / Ralph / Vampire (voice) / Chicken Boo (voice) / Ralph (voice) / Priest (voice) / Ralph / Waiter (voice) / Ralph / Clunko (voice) / King (voice) / Ralphicus (voice) / Teamster #1 (voice) — played by Frank Welker
- Hysterical Conductor (voice) / Grubb (voice) / Dwayne LaPistol (voice) / Starbox (voice) / Male Reporter 1 / Princeton Russell (voice) / Russian Tech (voice) / Dust-Boy / Scientist / Security Guard (voice) / Chief Thief (voice) — played by Danny Jacobs
- Ed / Grandson (voice) / Conductor / Moose (voice) / Tuck Buckerson (voice) / John (voice) / Mexican Commentator / Venezuelan Host (voice) — played by Carlos Alazraqui
- Gillian / Left Mother (voice) / Elizabeth / Dot's Assistant (voice) / Nancy / Urchin (voice) / Boss (voice) / Jean Gravy (voice) / Daycare Worker 2 / Mother / Toddler 2 (voice) — played by Rachael MacFarlane
- Bieber Monster / Shipmate (voice) / Male Guard / Snowden (voice) / Bradimir / Contestant / Military Police 2 (voice) / Glowing Eyes (voice) / Fred Bagel / P.A. (voice) — played by Jake Green
- Marsha (voice) / Glowing Eyes (voice) / Brilly Brumley / Sheila Lickspittle (voice) / Kelly Sue / Mom (voice) / Teen Employee (voice) — played by Kari Wahlgren
- Lobbyist (voice) / Benedict (voice) / Demon Judge / Nils / Old Man (voice) / Nils (voice) / Ivan the Terrible / The Rat-sputin / Yakov (voice) — played by Fred Tatasciore
- Defensive Fan #3 / Sojourner (voice) / Audience Member (voice) / Daycare Worker 1 / Riley / Toddler 1 (voice) — played by Kimberly Brooks
- Steven Spielberg (voice) / Knight #1 (voice) / Teamster #2 (voice) — played by Andy Milder
- Sokolov / Wakov (voice) / Glowing Eyes (voice) / Zit (voice) — played by Kevin Michael Richardson
- Castle Guard #1 / Egwind / Knight #2 / Egwind (voice) — played by Chris Cox
- Nora Rita Norita (voice) — played by Stephanie Escajeda
- Yakuza Mom (voice) / Tour Guide (voice) — played by Romi Dames
- Cupcake (voice) / Gabriella (voice) — played by Lauren Lapkus
- No-Name (voice) / Reporter (voice) — played by Phil LaMarr
- Senator Smith (voice) / Announcer (voice) — played by Corey Burton
All seasons of Animaniacs: full spoiler-free character guide