EXCLUSIVE: Isaiah Washington has ditched his management reps at Caliber Media only four months after signing with the firm. Sources say it was a dispute over commission percentages and a variety of projects that the company had found for Washington. The former Grey’s Anatomy actor signed with Caliber Media and Inqlusion Entertainment for representation in all areas back in March after leaving APA. Washington was hot earlier this year coming off of his Sundance pic Blue Caprice, the Beltway sniper drama he exec produced. IFC’s Sundance Selects will release the film on September 13. He next stars in John Sayles’ upcoming Go For Sisters, The Trials of Cate McCall with Kate Beckinsale, and The CW’s midseason series The Hundred.

Meanwhile, Brittany Snow (Pitch Perfect, Hairspray) is expanding her management team. She’s signed with Magnolia Entertainment where she’ll be repped by Kimberlin Belloni and Shelley Browning. Snow, who’s also got features The Potters and There’s Always Woodstock on her docket, was also cast in the lead on Fox and WB TV’s redeveloped legal comedy The Assistants opposite Stephen Root and Catherine O’Hara. She will continue to be repped by ICM and PJ Shapiro.

Deadline’s Dominic Patten contributed to this report.

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