Cast Credits Dallas (1978) Guest starring as Jeweler Episode 4x10: Executive Wife (Jan 9, 1981) [Co-Star] Logan's Run (1977) Guest starring as Guard #2 Episode 1x08: Fear Factor (Nov 14, 1977) [Co-Star] Laverne & Shirley (1976) Guest starring as Rusty Grogan Episode 4x18: Lenny's Crush (Feb 13, 1979)