Bob Grogan: Bob Grogan. Additional Crew: The First Power. Bob Grogan is known for The First Power (1990), The Case of the Hillside Stranglers (1989) and Murder Trail (2001).
Known For: The First Power (Additional Crew(as Robert Grogan)), The Case of the Hillside Stranglers (Additional Crew), Murder Trail (Self - Homicide Detective), World's Most Evil Killers (Self - Retired L.A. Police Dept., Homicide Detective(as Sgt. Bob W. Grogan))