•
Susan Blu – Shelley (in "The Girl from Down Under") •
Steve Bulen – Fred Furple (in "Redbeard") •
Nancy Cartwright – Woody •
Philip L. Clarke – Snipes (in "Prince of a Fellow") •
Jeff Cohen – Francis Wimpy •
Barry Dennen – Captain of the Sea Witch (in "Redbeard") •
George DiCenzo – Two-Headed Giant (in "Damsel in Distress") •
Richard Erdman – Professor Watersnozzle (in "Dr. Junior and Mr. Hyde") •
Ed Gilbert – Skeleton Warrior (in "Ain't Mythbehavin'") •
Scott Grimes – Lon (in "There Goes the Neighborhood") •
Rebecca Gilchrist •
Zale Kessler – Mr. Snoot, Lon's Father (in "There Goes the Neighborhood") •
Kaleena Kiff – Dee Dee •
Maurice LaMarche –
Popeye,
Poopdeck Pappy, Granny Popeye, Cole Oyl (in "Happy Anniversary"), Captain Blight (in "Happy Anniversary") •
Allan Lurie – Redbeard (in "Redbeard") •
David Markus – Tank Bluto •
Allan Melvin –
Bluto,
J. Wellington Wimpy •
Scott Menville – Rex (in "Prince of a Fellow") •
Don Messick –
Eugene the Jeep •
Howard Morris – Bandini the Genie •
Josh Rodine – Popeye Jr. •
Maggie Roswell – Jewelry Store Clerk (in "Junior Gets a Job") •
Marilyn Schreffler –
Olive Oyl, Lizzie Bluto, Puggy, The Sea Hag, Nana Oyl (in "Happy Anniversary") •
Penina Segall – Polly •
Carl Steven – Nick (in "Split Decision") •
Jeffrey Tambor – Berkeley Busby (in "Surf Movie") •
Rip Taylor – Mayor of Sweethaven (in "Attack of the Sea Hag") •
B.J. Ward – Rad •
Jimmy Weldon – Birthday Clown (in "Junior's Birthday Roundup") •
Frank Welker – Shelley's Father (in "The Girl from Down Under") •
Patric Zimmerman – Ghost Pirates (in "The Lost Treasure of Pirate's Cove") == List of episodes ==