Regular Show Season 6 Characters & Cast — No Spoilers
Every character in Regular Show season 6 with photos and the actors who play them, including J.G. Quintel, William Salyers, Mark Hamill — spoiler-free, nothing from later seasons.
- Mordecai / Hi Five Ghost (voice) — played by J.G. Quintel
- Rigby (voice) — played by William Salyers
- Skips (voice) — played by Mark Hamill
- Benson / Pops / Muscle Man (voice) — played by Sam Marin
- Internet / Universal Remote / Clerk (voice) / Briggs / Announcer / Baby Duck #3 (voice) / Tony / Commercial C / Body Bag Guy #1 (voice) / Murray / Rorschach (voice) / Thomas / Calvin / Wyatt / Hole / Kid #1 (voice) / Announcer / Delivery Guy / Rep #1 (voice) / Thomas / PU (Computer Voice) / Loud Speaker (voice) / Goon / Park Manager #1 (voice) / Axelrod / Cubicle Man / Kid Judge (voice) / Uncle Steve (voice) / Telegram Guy / The Party's Over Guy #1 (voice) / Frank Smith / Darrell / News Guy (voice) / Emcee / Anchor / Ghost Lawyer (voice) / Thomas (voice) / Low Five Ghost / Student #1 / Guy #1 (voice) / Frank Smith / Security Guy / Infomercial (voice) — played by Roger Craig Smith
- Cloudy J / School Girl (voice) / Cloudy J / Girl #2 (voice) / Cloudy J (voice) / Cloudy J / Daphne (voice) — played by Linda Cardellini
- Eileen / Kid / Sunshine (voice) / Eileen / Diana (voice) / Eileen / Young Girl (voice) / Eileen (voice) / Eileen / Joanne Hanatronic (voice) — played by Minty Lewis
- Waitress / Park Manager #2 (voice) / Temp Worker (voice) / Starla / Alien Ant / Puppy Woman (voice) / Benson's Mom / Office Manager / Old Waitress (voice) / Starla (voice) / Starla / Girl (voice) / Meredith / Evil Girl (voice) / Starla / Peggy (voice) / Raspy Lady / Annoyed Lady (voice) / Starla / Lacey / Window Girl (voice) — played by Courtenay Taylor
- Karpov / President Davis / Aisa Goon #2 (voice) / Muscle Dad (voice) / White Elephant (voice) / Werewolf (voice) / East Pines Worker / Bro #1 (voice) / Farmer Jimmy / Dante / Waiter #1 (voice) / Goose #1 / Playco #1 (voice) / Bogan / Luke / Announcer (voice) — played by Fred Tatasciore
- Steffen (voice) / Bob / Death Kwon Do Doctor (voice) / Barber / Convict (voice) / Archie the Archivist / Operator (voice) / Mr. Goldstein / Student #3 / Guy #3 (voice) / Gimelli / Principal Party Horse (voice) / Officer Hank / Turtle / Spa Worker #1 (voice) / Horse Knight / Toilet Keeper / Fireman (voice) — played by John Cygan
- Margaret (voice) / Margaret / Old Turtle (voice) / Margaret / Girl #1 (voice) / Margaret / Patsy (voice) — played by Janie Haddad Tompkins
- Samantha / Playco Tester / Kid #2 (voice) / Female Reporter / Ticket Counter Lady / Woman (voice) / Lady Visitor / Hipster Female (voice) / Cashier / Basketball Player / Game Voice (voice) / Mechanic / Mom / TV Cook (voice) / Tina / Orphan Woman / Casting Director (voice) / Nurse / Woman (voice) — played by Ali Hillis
- Muscle Bro / Dale / Toll Booth Operator (voice) / Muscle Bro (voice) / Premier Koshkov / Private / Aisa Goon #1 (voice) / Carter / Goose #2 / Playco #2 (voice) — played by Steve Blum
- Tailor / Robber / Body Guard #1 (voice) / Huge Head / Hipster Male / Bro #2 (voice) / Manny (voice) / Angus / Wally / Bus Driver (voice) — played by Robin Atkin Downes
- Mr. Maellard (voice) — played by David Ogden Stiers
- Tamara / Overalls Girl / Glasses Girl (voice) / Hellen / Kimiko / School Girl Villain (voice) / Sheena / Judy / Colette (voice) — played by Grey DeLisle
- Cop / Body Guard #2 (voice) / Chaz Melter / Guy #2 (voice) / Beta Max / Microfiche / Eniac (voice) — played by David Kaye
- Del Hanlon (voice) / Del Hanlon / Lips Mickelson / Manager Guy (voice) / Jerry (voice) — played by Rich Sommer
- Eggscellent Knight / Bolt Keeper / Garage Door Salesman (voice) / Randall / Doctor (voice) / Eggscellent Knight / Maury Moto / Petition Guy (voice) — played by Jeff Bennett
- Gene (voice) — played by Kurtwood Smith
All seasons of Regular Show: full spoiler-free character guide