“Runner Runner” is shaping up to be one heck of a film. Justin Timberlake and Ben Affleck jumped on board back in April, before being quickly joined by “Project X” breakout star Oliver Cooper, Anthony Mackie and Gemma Arterton. Now THR reports that Ben Schwartz has joined the cast.

Schwartz has been working for years but it’s only in the last few years that he has began to make a name for himself, recently as the scene-stealer Jean-Ralphio in NBC’s hit “Parks and Recreation”. He is currently filming “Better Living Through Chemistry” with Olivia Wilde.

“Runner Runner”, directed by “The Lincoln Lawyer”‘s Brad Furman is set to begin filming this summer in Pureto Rico, and follows two friends (Timberlake and Cooper) who get drawn in to the shadier side of gambling after being hired by Affleck’s billionaire online gambling business owner. Trouble soon comes in the form of Mackie’s FBI agent, who has been tracking Affleck for years. Arterton plays Timberlake’s love interest.