Paul co-created and executive produces the Fox comedy '' The Grinder '' starring Rob Lowe and Fred Savage . He also co-wrote and co-directed '' The D Train '' starring Jack Black and James Marsden , which was purchased at the 2015 Sundance Film Festival by IFC . During the 1990s , Paul had recurring roles on such shows as '' Seinfeld '' and in the 2000s on '' Monk '' . In 1999 , he co-starred with Jay Mohr in '' Action '' as screenwriter Adam Rafkin
2015 Sundance Film Festival
2015 Sundance Film Festival
Jarrad Paul