What movies that haven't been covered by either Mystery Science Theater 3000, The Film Crew, or RiffTrax would you love to see professionally heckled?
Here's the cheat sheet of MST3k episodes
Here's the cheat sheet of Rifftrax commentaries
Film Crew commentaries:
Hollywood After Dark, starring Rue McClanahan (of The Golden Girls fame)
Killers from Space, starring Peter Graves
The Wild Women of Wongo
The Giant of Marathon