The movie marked the first feature film appearance by later television star Gavin MacLeod, who had a small, uncredited role as a member of the drug gang.
Gavin Friday | Gavin Bryars | Gavin Newsom | Gavin DeGraw | Gavin Shuker | Gavin Hamilton | Duncan MacLeod | Gavin Dunbar | Dance Gavin Dance | James M. Gavin | Gavin Rossdale | Gavin Harrison | Doug MacLeod | Peter Gavin Hall | Iain Macleod | Gavin Turk | Gavin MacLeod | Gavin Hastings | Gavin Hamilton (artist) | Connor MacLeod | Murdo MacLeod | John Gavin | Gavin O'Reilly | Gavin Menzies | Gavin Maxwell | Gavin Jantjes | Gavin Hoyte | Gavin Esler | Gavin Brown's Enterprise | Gavin Brown |
Sheriff of Cochise featured numerous younger actors who later became well known in the industry: Dan Blocker, Peter Breck, Charles Bronson, Mike Connors, David Janssen, Stacy Keach, Sr., Michael Landon, Jack Lord, Gavin MacLeod, Doug McClure, Ross Martin, Martin Milner, Roger Smith, Lee Van Cleef, and child actor Johnny Crawford.
Mimms' production experience led him to a lifelong professional and personal relationship with The William Morris Agency which influenced him to enter the field of artist management; his career as an artist manager has included management of such stars as Robert Goulet, John Schneider, Carol Lawrence and Gavin MacLeod.