Darren McGavin and Burt Reynolds head a superb cast in this thrilling series set aboard a stern-wheeler plying the Mississippi River in the 1840s. McGavin plays Captain Grey Holden, who won the "Enterprise" in a poker game and Reynolds, in his first television series role, plays the boat pilot Ben Frazer. Drawing on stories from real-life travelers on the river, each episode of "Riverboat" relives events on the "Enterprise," as she travels up and down the Mississippi, America's premier waterway. Actors in recurring roles include Noah Beery and John Mithcum. Episode guest stars include Dan Duryea, Suzanne Pleshette, Eddie Albert, Claude Akins and Debra Paget.