Mary McCormack, Josh Randall

Mary McCormack and Josh Randall are joining Scandal's fourth season, TVLine reports.

The In Plain Sight alum and Ed star will guest-star as a power couple. No further details on the roles are known, but if there's something in their lives that needs fixing then there's a good chance they'll be turning to Olivia Pope.

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Portia de Rossi and The Newsroom's Kelen Coleman will also appear this season. Former series regular Columbus Short (Harrison) will not be returning to the ABC drama.

Scandal returns Thursday, Sept. 25 at 9/8c on ABC.

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