Comic Book reports that Kidding actor Louis Ozawa Changchien has been tapped to portray the role of DC villain The Hat in the current season of The CW’s Supergirl.
New to the cast for the fourth season is Sam Witwer as Agent Liberty, Rhona Mitra as Mercy Graves, and Bruce Boxleitner as Vice President Baker.
The series returns on Sunday, January 20.
Based on the DC characters created by Jerry Siegel and Joe Shuster, the series is executive produced by Greg Berlanti, Sarah Schechter, Robert Rovner and Jessica Queller. Supergirl is produced by Berlanti Productions in association with Warner Bros. Television.