Judy Greer has joined the cast of Ed Zwick's Love and Other Drugs, according to Variety.
Jake Gyllenhaal and Anne Hathaway headline the film based on Hard Sell a novel by Jamie Reidy about a Viagra salesman.
Greer plays a pharmaceutical company trainee instructor
Josh Gad plays Jake's bro.
Charles Randolph (The Interpreter) adapted the script. Filming kicks off in late September.
Greer will also co-star in Marmaduke, based on the comic strip about a Great Dane. She'll play the mom of two kids who have a hard time controlling the dog.