- Mike Nawrocki
- Captain Cuke (Larry) / Ping (Jean Claude) / Gourd Explorer (Jerry) / Dr. TV Scallion / Ziggy / Robot Guards / Henchman / PAL / Pizza Delivery Gourd (Oscar) / Choir and Backup Singer (voice)
- Phil Vischer
- Mr. Spork (Bob) / Luntar (Mr. Lunt) / Admiral Nezzer (Mr. Nezzer) / Gourd Captain (Jimmy) / Scallion Explorer (Scallion #1) / Archibald Who / Silly Song Announcer (voice)
- Megan Murphy
- Lieutenant Whoareyou (Madame Blueberry)
- Cydney Trent
- Luna (Petunia)
- Lisa Vischer
- Oliver (Junior)
- Carly Henderson
- T-Bot
- Jim Poole
- Scooter
- J. Chris Wall
- Houston (Green Bean) / Henchmen (voice)
- Brian Roberts
- Applepies Crew / Choir and Backup Singer (voice)
- Jason Zito
- Applepies Crew
- Rachel Curet
- Tootanny Crowd
- Adam Frick
- Tootanny Crowd
- Meg McAllister
- Tootanny Crowd
- Brian Mitchell
- Tootanny Crowd
- Haverly Pennington
- Tootanny Crowd
- John Pfaender
- Tootanny Crowd / Choir and Backup Singer (voice)
- Philip Ruiz
- Tootanny Crowd / Choir and Backup Singer (voice)
- Jessica Shaw
- Tootanny Crowd
- Beau Sherman
- Tootanny Crowd / Choir and Backup Singer (voice)
- Sarah Smith
- Tootanny Crowd / Choir and Backup Singer (voice)
- Brittany Stephens
- Tootanny Crowd / Choir and Backup Singer (voice)
- Andy Youssi
- Tootanny Crowd
- Sara Lucas
- Choir and Backup Singer
- Kurt Heinecke
- Choir and Backup Singer
- Seth Mosley
- Choir and Backup Singer
- Kathleen Barr
- (voice)
- Laurence Bouvard
- (voice)
- Rodger Bumpass
- (voice)
- Matt Chapman
- (voice)
- Jeannie Elias
- (voice)
- Janice Kawaye
- (voice)
- Mr. Lawrence
- (voice)
