The brothers have created multiple primetime TV series – Hitz for UPN, Lucky for FX, Gary The Rat for SpikeTV, and Heist for NBC.
[1][2][3] The Cullen brothers co-created and executive produced Back in the Game on ABC, as well as Mr. Robinson for NBC.
[4] They have also written and produced multiple pilots for Fox, NBC, ABC, CBS, UPN, The WB, Comedy Central, MTV, TBS, TV Land, SpikeTV, FX, Syfy, HBO and Showtime.
[5][6] In 2010, it was reported that the Cullen brothers had written a screenplay for the remake of the movie Uptown Saturday Night for Will Smith and his Overbrook Entertainment.
[7][8] They were nominated for a Primetime Emmy in 2003 in the category of "Outstanding Writing for a Comedy Series" for the pilot episode of Lucky.