Cast of Copycat

24 credited, in billing order.

Sigourney Weaveras Helen Hudson

Holly Hunteras M.J. Monahan

Dermot Mulroneyas Ruben Goetz

William McNamaraas Peter Foley

Harry Connick Jr.as Daryll Lee Cullum

J.E. Freemanas Lt. Quinn

Will Pattonas Nicoletti

John Rothmanas Andy

Shannon O'Hurley

Shannon O'Hurleyas Susan Schiffer

Bob Greene

Bob Greeneas Pachulski

Tony Haney

Tony Haneyas Kerby

Danny Kovacs

Danny Kovacsas Kostas

Tahmus Roundsas Landis

Scott Devenneyas Cop #1

David Michael Silverman

David Michael Silvermanas Mike

Diane Amos

Diane Amosas Gigi

Kelly De Martinoas Festival girl

Richard Contias Harvey

Nick Scogginas Conrad

Bert Kinyon

Bert Kinyonas Burt

Dennis Richmond

Dennis Richmondas KXBU Anchorman

Rob Nilssonas SWAT Commander

Kenny Kwong

Kenny Kwongas Chinese Kid

Charles Branklynas Doc

Crew

Jon AmielDirectorAAnn BidermanScreenplayDDavid MadsenScreenplayJJohn FiedlerExecutive ProducerJJoseph M. Caracciolo Jr.Executive ProducerArnon MilchanProducerMMark TarlovProducerMMichael G. NathansonProducerChristopher YoungOriginal Music ComposerLászló KovácsDirector of PhotographyAlan HeimEditorJim ClarkEditor