"film in film" containing the tag

Ready Player One

140 min 2018

Ready Player One

Adventure Movie

Singin' in the Rain

103 min 1952

Singin' in the Rain

Comedy Movie

Cannibal Holocaust

96 min 1980

Cannibal Holocaust

Horror Movie

Piranha 3D

88 min 2010

Piranha 3D

Comedy Movie

Entourage

104 min 2015

Entourage

Comedy Movie

Mystery Science Theater 3000

1989

Mystery Science Theater 3000

Comedy TV Show