Steven Culp is an American actor, best known as District Attorney Richard 'Rick' O'Shea on Amazon’s Bosch, Rex Van De Kamp on ABC's Desperate Housewives, and Special Agent Clayton Webb on NBC’s/CBS’ JAG.

Film credits include Collusions, Captain America: The Winter Soldier, Spartan, The Emperor’s Club, Thirteen Days, James and the Giant Peach, Fearless, and Dead Again.

Theatre credits include Off-Broadway, as Bob in Highest Standard of Living (Playwrights Horizons), Gus Washington/Others in It’s Only a Play (N.Y.C. Center Stage), and Dorset in in King Richard III (Delacorte Theatre) and regionally, as Peter in The Parisian Woman, Lawrence Robertson in Doctor Cerberus, and Kip Dixon in Raised In Captivity (South Coast Repertory), Deeley in Old Times (Shakespeare Theatre), Bill in The Quality of Life and Joe Pitt in Angels in America: Perestroika (A.C.T.),and Yegor Tremens Rodent in Slavs! and Benjamin Trip in Trip’s Cinch (Actors Theatre of Louisville).