We don't have a biography for Dr. Ron Welch yet. Hang in there, or go ahead and contribute one.
Appearances
Doogie Howser, M.D.
Guest cast, played by Rif Hutton
- Episode 1x06: Simply Irresistible (Oct 18, 1989)
- Episode 1x14: Greed Is Good (Jan 3, 1990)
- Episode 1x23: And the Winner Is... (Mar 28, 1990)
- Episode 1x24: Breaking Up Is Hard to Doogie (Apr 4, 1990)
- Episode 2x02: Guess Who's Coming to Doogie's (Sep 19, 1990)
- Episode 2x03: Ask Dr. Doogie (Sep 26, 1990)
- Episode 2x11: Oh Very Young (Nov 28, 1990)
- Episode 2x12: TV or Not TV (Dec 5, 1990)
- Episode 2x16: Air Doogie (Jan 23, 1991)
- Episode 2x21: The Doctor, the Wife, Her Son and the Job (Mar 13, 1991)
- Episode 2x22: Planet of the Dateless (Mar 20, 1991)
- Episode 2x25: Dances with Wanda (May 1, 1991)
- Episode 3x01: The Summer of '91 (Sep 25, 1991)
- Episode 3x17: If This Is Adulthood, I'd Rather Be in Philadelphia (Feb 19, 1992)
- Episode 4x14: Spell It "M-A-N" (Jan 6, 1993)
- Episode 4x18: You've Come a Long Way, Baby-Sitter (Feb 3, 1993)
- Episode 4x22: What Makes Doogie Run (Mar 24, 1993)