Vincent D’Onofrio hopes to find brotherly love with Robert Downey Jr., having joined the cast of Warner Bros.’ “The Judge.”

Robert Duvall also stars in the pic with David Dobkin helming.  It will be a co-production between Team Downey and Big Kid Pictures. Susan Downey, David Dobkin and David Gambino are producing

The pic is a dramedy about a big-city lawyer who returns to his childhood home where his estranged father, the town‘s judge, is suspected of murder.  He sets out to discover the truth and along the way reconnects with the family he walked away from years before. D’Onofrio will play Downey’s brother.

Bill Dubuque has written the most recent draft, with Nick Schenk writing the original script.

The UTA and Collective-repped D’Onofrio just completed the off Broadway show “Clive” opposite Ethan Hawke and Zoe Kazan and can be seen next in “Broken Horses” with Thomas Jane.