We don't have a biography for Mr. Cantwell yet. Hang in there, or go ahead and contribute one.
Appearances
The Wonder Years
Guest cast, played by Ben Stein
- Episode 2x06: Pottery Will Get You Nowhere (Feb 1, 1989)
- Episode 2x08: Hiroshima, Mon Frere (Feb 15, 1989)
- Episode 2x17: How I'm Spending My Summer Vacation (May 16, 1989)
- Episode 3x04: Mom Wars (Oct 31, 1989)
- Episode 3x08: The Pimple (Nov 28, 1989)
- Episode 3x11: Don't You Know Anything About Women? (Jan 16, 1990)
- Episode 3x17: Night Out (Mar 13, 1990)
- Episode 3x23: Moving (May 16, 1990)
- Episode 4x05: It's a Mad, Mad, Madeline World (Oct 24, 1990)
- Episode 4x11: Heartbreak (Jan 23, 1991)
- Episode 4x22: Graduation (May 8, 1991)