Superman & Lois 2x15 - Clip - John Diggle Cameo - Promo Trailer HD - Superman & Lois 2x15 "Waiting for Superman" Season 2 Episode 15 Promo (Season Finale) - SEASON FINALE - Chrissy Beppo (Sofia Hasmik), with the authorization of the Department of Defense, has a message for the people of Smallville, not only is the merging of planets real, it is happening. Tyler Hoechlin, Elizabeth Tulloch, Jordan Elsass, Alex Garfin, Emmanuelle Chriqui, Erik Valdez, Inde Navarrette, Wole Parks, Taylor Buck and Dylan Walsh also star. The episode was directed by Gregory Smith and written by Brent Fletcher & Todd Helbing (215). Original airdate 6/28/2022.