Richard X. Slattery, Stephen Strimpell, and Joyce Van Patten in Mr. Terrific (1967)

Richard X. Slattery and Stephen Strimpell in Mr. Terrific (1967)

Charles Horvath and Richard X. Slattery in The Andy Griffith Show (1960)

Andy Griffith, Charles Horvath, Don Knotts, Peter Madsen, and Richard X. Slattery in The Andy Griffith Show (1960)

Charles Horvath, Peter Madsen, and Richard X. Slattery in The Andy Griffith Show (1960)

Charles Horvath, Don Knotts, and Richard X. Slattery in The Andy Griffith Show (1960)

Fred Williamson and Richard X. Slattery in Black Eye (1974)

Larry Hagman and Richard X. Slattery in I Dream of Jeannie (1965)

Elizabeth Montgomery, Ron Masak, Dick Sargent, and Richard X. Slattery in Bewitched (1964)

Richard X. Slattery in Mister Roberts (1965)

Don Knotts and Richard X. Slattery in The Andy Griffith Show (1960)

Richard X. Slattery and Joyce Van Patten in Mr. Terrific (1967)