Homeland‘s Mandy Patinkin has signed on to Zach Braff’s Kickstarter pic Wish I Was Here. Braff announced the casting today on the film’s Kickstarter page where the film surpassed its initial $2 million goal in just four days. Braff directs and stars in the film which is based on an original screenplay he wrote with his brother, Adam Braff. Stacey Sher and Michael Shamberg (Django Unchained, Contagion, Garden State, Erin Brockovich, Pulp Fiction) are producing through their company Double Feature Films. Wish I Was Here tells the story of Aidan Bloom (Braff), a struggling actor, father and husband who at 35, is still trying to find his identity; a purpose for his life. He and his wife are barely getting by financially and Aidan passes his time by fantasizing about being the great futuristic Space-Knight he’d always dreamed he’d be as a little kid. Patinkin will play Braff’s character’s father. His feature film credits include Yentl, The Princess Bride, Everybody’s Hero, Pinero, Lulu On The Bridge, Ragtime and Dick Tracy. Patinkin is repped by ICM Partners.Braff launched a Kickstarter campaign on April 24 with a goal of raising $2 million in 30 days. Donor incentives range from personal copies of the script, to access to weekly behind-the-scenes video, invitations to the premiere, local screenings with Q&A’s, limited-edition vinyl copies of the film’s soundtrack and even a speaking role in the film. To date, the campaign has amassed more than 38,000 backers and has raised over $2.6 million.