HomePeople Biography and filmographyRobert 'Captain Bob' Crawford Biography unavailable on TMDB. Movies (5)TV shows (0) Movies (5) The Last Round-up1947 Chip of the Flying U1939 · Member The Texas Rangers Oklahoma Frontier1939 · Member, The Texas Rangers The Oregon Trail1939 · Wagon Train Musician Ghost Town Riders1938 TV shows (0) No credits available.