Emily Deschanel Dr. Temperance "Bones" Brennan Actor David Boreanaz FBI Special Agent Seeley Booth Actor T.J. Thyne Dr. Jack Hodgins Actor Michaela Conlin Angela Montenegro Actor Tamara Taylor Dr. Camille "Cam" Saroyan Actor John Francis Daley Dr. Lance Sweets Actor Ryan O'Neal Max Keenan Guest Star Danielle Panabaker FBI Special Agent Olivia Sparling Guest Star Eugene Byrd Dr. Clark Edison Guest Star Brooke Langton Christine Brennan Guest Star Richard Augustine Security Guard Guest Star Estella Gabriel EMT 1 Guest Star Harry Van Gorkum Dr. David Batuhan Guest Star David Kagen Sam Eagan Guest Star Jonathan Runyon Leonard Foot Guest Star Emily Chang Lita Lisko Guest Star Paris Tanaka Dr. Jennifer DePaul Guest Star Don Franklin Dr. Art MacGregor Guest Star Paul Schackman Quentin Mayhew Guest Star Jonathan Collier Executive Producer Hart Hanson Executive Producer Barry Josephson Executive Producer Stephen Nathan Executive Producer Ian Toynton Executive Producer