Guest Stars Maria Howell as Grace Beaumont Colm Feore as Randall Flynn James Shanklin as Mr. Austin Michael Gladis as Patrol Boat Captain Timothy Busfield as Dr. Ethan Camp Tom Nowicki as Thompson Tribal Lands Trader Jason Brooks as Captain Richard Lucas Co Starring Daniel Thomas May as Major Oliver Anthony Nanakornpanom as Brett Thompson Judd Lormand as Carl Jennifer Leigh Mann as Erica Camp Ricky Wayne as Davis R.C. Ormond as Dale Thompson Lindsay Ayliffe as Capt. Cullens Elise Gardner as Bonnie Camp Daniel Jones as Cutrone Michael Sidisin as Tim Clancy Clay Stapleford as Major Bowers Steve Young as Sgt. Hawkins