Katherine Ross, who played Etta Place in 1969's Butch Cassidy and the Sundance Kid, reprises the role for the made-for-TV Mrs. Sundance Rides Again. History doesn't record what exactly happened to former schoolteacher Etta after Butch and Sundance were shot full of holes in Bolivia, but it isn't likely that she ran guns for Pancho Villa in Mexico. We could be wrong, however, for that is exactly what she does in this grimy little film. Hector Elizondo plays Villa rather nervously, as though he's afraid his agent will find out. Mrs. Sundance Rides Again was originally telecast as Wanted: The Sundance Woman--the same week in 1976 that Butch Cassidy and the Sundance Kid made its network TV debut.
~ Hal Erickson, All Movie Guide