Guion

Sam Koperwas

Explore Sam Koperwas's filmography, known works, and frequent collaborators.

Guionista

Known for

Dear Mr. Wonderful★ 4.5Momento
Dear Mr. Wonderful
1982

Frequent collaborators

Joe PesciJoe PesciEvan HandlerEvan HandlerRichard S. CastellanoRichard S. CastellanoFrank VincentFrank VincentEd O'RossEd O'RossMichael BallhausMichael BallhausRonald MacconeRonald MacconePaul HermanPaul Herman