Guest Stars Kevin Page as Steve "Bum" Jones Marlene Forté as Carmen Ramos Ken Kercheval as Cliff Barnes Charlene Tilton as Lucy Ewing Cooper Steve Kanaly as Ray Krebbs Ted Shackelford as Garrison Arthur "Gary" Ewing Castulo Guerra as Carlos Del Sol Kate Del Castillo as Sergeant Ruiz Mark Cuban as Himself Cathy Podewell as Cally Harper Alan Ackles as Guest 2 Deborah Shelton as Mandy Winger Hugo Perez as Doctor Garcia Jim White as Guest 1 Mark Dalton as Drunken Guest Robert Anthony Hunt as Minister Tony Sears as George Gilchriest Linda Leonard as Guest 3 Mike Rawlings as Themselves Jerry Jones as Himself