Princess Bubblegum (voice)
White Spectre (voice)
Princess Bubblegum / Child Wizard / Tourist #3 (voice) (1 episode)
Princess Bubblegum / Candy Queen (voice) (1 episode)
Bonnie (voice) (1 episode)
Princess Bubblegum / Passing Child (voice) (1 episode)
Princess Bubblegum / Vase Wizard / Ruby (voice) (1 episode)
Princess Bubblegum (voice) (4 episodes)
Princess Bubblegum / Vase Wizard (voice) (1 episode)
Starfire (voice)
Princess Bubblegum / Additional Voices (voice) (4 episodes)
Harley Quinn (voice)
Alethia (voice) (1 episode)
Family Kid (voice) (1 episode)
Inventor #1 (voice) (1 episode)
One Fish (voice) (1 episode)
Can Opener (voice) (1 episode)
Happy Kid 2 (voice) (1 episode)
Patron 2 (voice) (1 episode)
Diabolical Shackle (voice) (1 episode)
Starfire (voice)
Harley Quinn (voice)
Babs (voice) (1 episode)
Em'ree J'onnz (voice) (4 episodes)
Em'ree J'onnz / Perdita Vladek (voice) (1 episode)
Em'ree J'onzz (voice) (1 episode)
Perdita Vladek (voice) (1 episode)
Perdita / Elasti-Girl / Rita Farr / Rita Lee (voice) (1 episode)
Perdita (voice) (1 episode)
M'ree M'orzz / Perdita Vladek (voice) (1 episode)
Starfire (voice)
Starfire (voice)
Yumi (voice) (1 episode)
Mitzi Capaletto (voice)
Starfire / Koriand'r/ Blackfire (voice)
Starfire (voice)
Ainslie (voice)
Kelly (Child) / John's mother (voice) (3 episodes)
Harley Quinn / Harleen Quinzel (voice)
Hannah Grace (voice)
Time Life Employee (uncredited)
Bubble Monkey (voice) (1 episode)
Noodles / Mrs. Bower (voice) (1 episode)
Tin / Platinum (voice) (5 episodes)
Tin / Platinum / Computer (voice) (1 episode)
Yo-Yo (voice)
Starfire (voice) (436 episodes)
Writer (1 episode)
Lena / Joan (voice)
Jonto (voice) (1 episode)
Tiny Fish (voice)
Starfire (voice) (9 episodes)
Starfire / Blackfire (1 episode)
Lockette/Amore (voice)
Additional Voices (voice)
Alice May (voice) (2 episodes)
Princess Bubblegum (voice) (279 episodes)
Carbon Dioxide / Platinum (voice) (1 episode)
Platinum (voice) (1 episode)
Olympia / Ms. Chic (voice) (1 episode)
Woman / Young Cassandra / Young Bruce Wayne (voice)
Numbuh Rebecca (voice) (1 episode)
Harley Quinn (voice) (2 episodes)
Starfire / Mecha-Boi (voice)
Alice (speaking voice)
Elsie (voice)
Ace (voice) (1 episode)
Ace (voice) (1 episode)
Starfire (voice) (65 episodes)
Penny Sanchez (voice) (76 episodes)
Permafrost (voice) (1 episode)
Elsie (voice) (29 episodes)
Becky Thatcher (voice)
Marcie Steadwell (1 episode)
Jenny Mcbride (voice)
Sarah Fisher (uncredited) (1 episode)
Women's Group Member
Georgie
Darlene
Waitress
Angel Monroe (1 episode)
Debbie
Mae Capone (42 episodes)