G.I. Joe

Dr. Mindbender (20 episodes)

Beach Head (18 episodes)

Dial Tone (18 episodes)

Serpentor (18 episodes)

Buck McCann

B. A. LaCarre

Alien

Gen. Hawk (17 episodes)

Rev. Steen

King Augeas

Ripper (17 episodes)

Cobra Commander

Gung-Ho

Shipwreck (17 episodes)

Buzzer

Monkeywrench

Hector Ramirez

Matthew Burke

Maj. Ron Michaels

Lifeline (15 episodes)

Wet Suit (14 episodes)

Security Guard #1

Thunder

Strato-Viper #2

Lift-Ticket (14 episodes)

Duke

Wild Weasel

Driver

Waiter

Xamot

Dr. Mullaney

Viper

Eel

Scrap-Iron

Leatherneck (13 episodes)

Mainframe (13 episodes)

Low-Light (12 episodes)

Iceberg (11 episodes)

Destro

Zarana (11 episodes)

Sgt. Carol Weedler

Donna Dasher

Torch (11 episodes)

Polly

Wild Bill

Cobra Officer

M.P. #2

Criminal

Slip-Stream (10 episodes)

Lady Jaye (10 episodes)

Madame Vail

Sci-Fi (9 episodes)

Roadblock (9 episodes)

Flint (8 episodes)

Strato-Viper

Zartan (7 episodes)

Cross-Country (6 episodes)

Zandar (5 episodes)

Baroness (5 episodes)

Thrasher (4 episodes)

Deep Six (4 episodes)

Adm. Ledger

Cutter (3 episodes)

Sparks

Firefly

Sgt. Slaughter (3 episodes)

Scarlett (3 episodes)

Cover Girl (2 episodes)

Bree Van Mark (2 episodes)

Sheila McDermott

Tomax (2 episodes)

Snow Job (2 episodes)

Adm. George Latimer (1 episodes)

Storm Shadow (1 episodes)

Computer (1 episodes)

Dr. Windigos

Alpine (1 episodes)

Torpedo (1 episodes)