David Paul Boreanaz is an American actor, television producer, and director known for playing the roles of vampire-turned-private investigator Angel on The WB/UPN Buffy the Vampire Slayer and its spinoff Angel; FBI Special Agent Seeley Booth, a homicide investigator, on the Fox television crime procedural comedy-drama series Bones; and United States Navy SEAL Master Chief Petty Officer Jason Hayes in CBS/Paramount+ military drama series SEAL Team.