Michael Landon Jonathan Smith Actor, Executive Producer Victor French Mark Gordon Actor, Director Louise Latham Mildred Kelsey Guest Star Harold J. Stone Harvey Milsap Guest Star Jerry Supiran Adam Guest Star Myra Turley Jane Muncie Guest Star Hal Landon Jr. Repairman Guest Star James McIntyre Young Man Guest Star Gay Hagen Clerk Guest Star Tyler McVey Pastor Guest Star Danny Nash Jeff Guest Star Jason Marin Gary Guest Star Paul W. Cooper Writer