The evening this show first aired (Monday, December 18, 1972), Kurt Kasznar appeared on "Here's Lucy" on CBS and also in "The Snoop Sisters" on NBC, which was on at the same time.
Reta Shaw, Romo Vincent, and Kurt Kasznar were all acting on Broadway in the 1940s and 50s. Shaw recreated her stage roles in "Picnic" and "Pajama Game" on screen. Vincent did three shows including the short-lived musical "Whoop-Up!", his last. Kurt Kasznar did a baker's dozen of plays and musicals, earning a 1959 Tony Award Nomination for playing Max Detweiler in "The Sound of Music."