The duration of Comedy Showcase is 1800.0 seconds.
The duration of Producers' Showcase is 1.5 hours.
The duration of High School Showcase is 3 hours.
The duration of Thursday Night Showcase is 2 hours.
HBO Comedy Showcase - 1995 was released on: USA: September 1995
The duration of Comedy Circus is 3600.0 seconds.
The duration of Comedy of Power is 1.83 hours.
The duration of A Comedy Roast is 3600.0 seconds.
The duration of The Comedy of Terrors is 1.4 hours.
The duration of Dot Comedy is 1800.0 seconds.
The duration of School of Comedy is 1800.0 seconds.
The duration of Comedy Nation is 1800.0 seconds.
The duration of Kings of Comedy is 1500.0 seconds.