have been cast opposite Nathan Fillion on
, Fox's mid-season drama series. Playing participants in an underground cross-country race, Alejandro and Monroe replace Andres Saenz-Hudson and
, though Manning is expected to stay with the series in a different role. Other roles, including the one filled in the original pilot by
, are also being recast. Poor Cameron.... Also per the
, junior middleweight champ
Oscar De La Hoya
will guest-star as a trash-talking doctor on ABC's
, which premieres its sixth season on Jan. 24.