In Search of Lost Time

"In Search of Lost Time"
Information
Episode number	57 of 126
Original airdate	April 23, 2018
Written by	Story by: Eric Carrasco Teleplay by: Katie Rose Rogers Nicki Holcomb
Directed by	Andi Armaganian
Guest stars
Carl Lumbly as M'yrnn J'onzz Curtis Lum as Demos Glenn Ennis as Draaga Paul Lazenby as Mandrax
Chronology
Preceded by	"Schott Through The Heart"
Followed by	"Of Two Minds"

"In Search of Lost Time" is the ???th episode of Supergirl. It aired on April 23, 2018."In Search of Lost Time" is the fifteenth episode of the third season of Supergirl and the fifty-seventh episode overall. It aired on April 23, 2018.

Synopsis

M'yrnn inadvertently causes psychic disturbances at the DEO; Supergirl must work with J'onn to contain the chaos; Mon-El begins training Kara in fighting techniques he's learned in the future.

Trivia

• This is the episode that Mon-El gets his comic book accurate suit.
• J'onn having had an imaginary friend from a parallel dimension named "Zook", a reference to the DC comic book character that appeared in comic books published by National Periodical Publications (now known as DC Comics) in the 1960s. He was the partner of the superhero J'onn J'onzz, the Manhunter from Mars (now known as Martian Manhunter). Zook's first published appearance was in the story, "The Invaders from the Space Warp" from Detective Comics #311 (January, 1963).
• The title is a reference to the novel of the same name by Marcel Proust.
• Kara use the line "The son becomes the father, and the father, the - The son" is from Superman.
• The electric batons that Alex uses near the end of the episode may be a nod to Nightwing's enhanced Escrima Sticks, from the comics.