Hell on Wheels
Cullen and Elam are forced into the prairies to search for their stolen food after an attack on the cattle pens in this new episode. Also, Elam's family is threatened by a stranger. A former soldier seeks revenge in this drama. AMC, 8 p.m.
The hit musical comes to the small screen. Amanda Seyfried stars as a young bride-to-be who invites three men from her mother's (Meryl Streep) past to the wedding, hoping to uncover the true identity of her father before she gets married. ABC, 7:30 p.m.
Arena Bowl XXVI
It's a rematch of last year's championship game as the two top teams in the Arena Football League battle at the Amway Center in Orlando, Fla. Last year, the title was won by the Arizona Rattlers, who triumphed over the Philadelphia Soul. CBS, noon.
Gymnastics: P&G Championships
NBC brings viewers prime-time coverage of this year's P&G Championships from Hartford, Conn. The annual event features competitions in rhythmic gymnastics, trampoline and tumbling, as well as acrobatic gymnastics. NBC, 7 p.m.