- The Real Adventures of Jonny Quest
- Dr. Benton Quest (season one)
- Jonny Quest: Cover-Up At Roswell
- Dr. Benton Quest
- When production changed hands between seasons 1 and 2, Segal was initially replaced with Don Messick. However, due to Messic's failing health, he was replaced with John de Lancie.
- on the Internet Movie Database
- George Segal on Wikipedia
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