The "Disgraced" actor, who is bound for Broadway this fall, will reprise his role as Michael Spence for six episodes
TCA: Network also offers panel on upcoming reality offering "Remodeled"
The holiday and early awards party circuit kicked into high gear last week, with an open house at NBC and post Globes nomination revelry
"Austin Powers" co-star will play a multi-episode role as a media mogul on the CW's scandal-ridden hit
Lucas will play grief-stricken aviator Charles Lindbergh in Eastwood's period drama