
William Oliver Campbell (born July 7, 1959) is an American film and television actor. He first gained recognition for his recurring role as Luke Fuller in the TV series Dynasty. Then he became known for playing Rick Sammler on Once and Again, Det. Joey Indelli on Crime Story, Jordan Collier on The 4400, and Dr. Jon Fielding on the Tales of the City miniseries. He portrayed Darren Richmond on the AMC television series The Killing, Dr. Alan Farragut in the SYFY series Helix and Det. John Cardinal on CTV's Cardinal.
His most notable films include The Rocketeer, Bram Stoker's Dracula, and Enough.

Bram Stoker's Dracula
1992 · as Quincey P. Morris

I Know What You Did Last Summer
2025 · as Grant Spencer

Troll
2022 · as Dr. David Secord

Gettysburg
1993 · as Lieut. Pitzer

The Rocketeer
1991 · as Cliff Secord

Ghost Town
2008 · as Richard

Enough
2002 · as Mitch Hiller

Gods and Generals
2003 · as Maj. Gen. George Pickett

Narvik
2022 · as British Consul George L.D. Gibbs

The Scribbler
2014 · as Sinclair

Trust
2025 · as Peter

Lizzie Borden Took an Ax
2014 · as Andrew Jennings

Killing Lincoln
2013 · as Abraham Lincoln

Operation Rogue
2014 · as Military Newscaster

Lover's Knot
1996 · as Steve Hunter

Out There
1995 · as Delbert Mosley

Call from Space
1989 · as Young Man

The Disappeared
2012 · as Mannie