The second episode of “The X-Files” Season 11 calls back three of the show’s most beloved characters: the Lone Gunmen, Langly, Frohike and Byers. Richard Langly (Dean Haglund), a character ...

He adds that McGavin — who died at age 83 in 2006 — played an alien-hunting FBI predecessor to Mulder in two episodes of the original “X-Files” series. The look isn’t an exact mirror image.