During the run of the series, Dobie and gang started out in High School, then drafted into the army (briefly), then off to college where they had the same teacher in high school--played by William Schallert. After Dobie ended, Schallert went on to be the dad for three years on (The Patty Duke Show.)
In September, 1963, The Many Loves of Dobie Gillis left the air after a four years. Bob Denver went on to be Gilligan for three seasons - then starred in ('The Good Guys).
Dwayne Hickman went on to co-star in the Academy Award winning film Cat Ballou, and some entertaining ''teen/beach movies'' of the 60s (Ski Party, How To Stuff A Wild Bikini), then went on to a career as a program exec for CBS during the 1980s.
Click here to view "The Fist Fighter," my favorite DOBIE GILLIS episode with Warren Beatty.