One of the college fraternity members is played by Severn Darden, who was actually more than 30 years old at the time.
Both Barbara Steele and Joel Crothers appeared in Dark Shadows. Joel in Dark Shadows (1966), the original daytime soap opera, and Barbara in Dark Shadows (1991), the prime time revival series.
At the time of broadcast, cast members Barbara Harris and Severn Darden were both members of the renowned Second City comedy troupe.