Len Carlson (September 2, 1937 - January 26, 2006) was the previous voice for B-1, Minimus P.U., Spindly Tam Kanushu, The Pharaoh, and Greenbeard. Takes One to Know One was his final episode before his death in 2006 from a heart attack. The series was his final project, as he passed away at age 68.
When Season 3 (subtitled Mission: Earth) was being produced at the time, Dwayne Hill became the new voice for Minimus P.U., Spindly Tam, B-1 among others, similar to Atomic Roger. Prior to the Season 5 of Cyberchase called "EcoHaven Ooze", "Takes One to Know One" ended with a dedication to him before the closing credits.
Other projects[]
- The Raccoons (1985-1991) - Bert Racoon
- COPS (1988-1989) - Walker "Sundown" Calhoun
- The Legend of Zelda (1989) - Ganon and the Moblins
- Swamp Thing (1990) - Dr. Alec Holand/Swamp Thing
- Donkey Kong Country (1997-2000) - Krusha
- Rolie Polie Olie (1998-2006) - Pappy
- Pecola (2001-2002, English Dub) - Officer Kumada
- Cyberchase (2002-) - Buzz (Seasons 1-5)
- Totally Spies! (2001-2015) - Major Snell in the season 3 episode, "Physics 101 Much?"
- Spider-Man 1967 (1967-1970) - Green Goblin
- The Undersea Adventures of Captain Nemo (1975) - Captain Nemo
