The couple exchanged vows at a private ceremony in Santa Barbara, CA.
Griffin and Foster were engaged last year.
Griffin is a screenwriter and sometimes actor, best known for his writing credits which include "Ravenous," "Matchstick Men" and "Ocean's Eleven." Recently, he played a small role in "The Wolf of Wall Street."
Foster is a two-time Tony award winner for Anything Goes and Thoroughly Modern Millie. She will lead the cast of "Younger" on TV Land, currently in production, and described as being about a single mom who suddenly finds herself back in the workforce, whose unexpected biggest challenge will be her age in a land of twenty-somethings.
Playbill.com sends congratulations to the happy couple.
A photo posted by @suttonlenore on