"Real Steel" has finally come out on Blu-ray for those of you who missed the Rock 'Em Sock 'Em film starring Hugh Jackman. Just think of it as "Rocky" on robotic steroids. Add to that a dysfunctional father/son relationship and you have an instant family viewing night.
If you want something G-rated and on the cheese ball side, "Short Circuit" was released in 1986 and stars Ally Sheedy and Steve Gutenberg. This was pre-CGI animation and consisted of a bot named Johnny 5, who was designed by Syd Mead of "Blade Runner" fame. Because he was voiced by his creator during filming, #5 sounded much more human than previous movie bots.