Guest Stars

Michael Cerveris As September / Mr. Gemini Recurring	Ari Graynor As Rachel / Kelsey Ashley Recurring
Ryan McDonald (5) As Patent Clerk Recurring	Lilly Pilyblad As Ella (as Lily Pilblad) Recurring

Co-Guest Stars

Candus Churchill As Dead Singer / Corpse #3	Sarah Ann Hayward As Nurse
Tom Pickett As Dead Singer / Corpse #1	John Prowse As Dead Singer / Corpse #2
Erica Van Briel As Assistant

Uncredited

Leonard Nimoy As William Bell Recurring

Main Cast

Anna Torv As Olivia Dunham	Joshua Jackson As Peter Bishop
Lance Reddick As Phillip Broyles	Blair Brown As Nina Sharp
Jasika Nicole As Astrid Farnsworth	John Noble As Dr. Walter Bishop

Recap

After discovering that Peter has left, Walter retreats to his office to smoke hybrid marijuana and listen to music, and then starts labeling everything in his lab. Astrid comes in and tries to assure him that Peter will return, but Walter doesn't believe her. Olivia comes in to update Walter on her investigation, which has been unsuccessful, and tells him that she has something more important to deal with. Her niece Ella comes in and Olivia explains that she has to watch her while Rachel is in Chicago. She needs Astrid to watch Ella for a few hours...

Read the full recap

• Creator	J. J. Abrams  |  Alex Kurtzman  |  Roberto Orci
• Executive Producer	J. J. Abrams  |  Bryan Burk  |  J. H. Wyman  |  Jeff Pinkner
• Co-Executive Producer	David Wilcox  |  Joe Chappelle
• Supervising Producer	Reid Shane  |  Jeff Vlaming  |  Josh Singer
• Producer	Zack Stentz  |  Robert M. Williams, Jr.  |  Kathy Lingg  |  Ashley Edward Miller
• Co-Producer	Tanya M. Swerling  |  Tamara Isaac
• Consulting Producer	Alex Kurtzman  |  Akiva Goldsman  |  Roberto Orci
• Production Designer	Ian Thomas (3)
• Editor	Luyen Vu
• Casting	April Webster
• First Assistant Director	Greg Zenon
• Second Assistant Director	David R. Baron
• Music	Chris Tilton  |  Michael Giacchino  |  Michael Lord (2)
• Music Editor	Paul Apelgren
• Music Supervisor	Billy Gottlieb  |  Charles L. Scott IV
• Costume Designer	Jenni Gullett
• Key Grip	David J. Dawson
• Set Decorator	Louise Roper
• Location Manager	Scott Walden
• Property Master	Rob Smith (3)
• Script Supervisor	Alexandra La Roche
• Assistant Editor	Jennifer Van Goethem
• Post Production Supervisor	Amanda Lencioni  |  Andrew Balek
• Supervising Sound Editor	Paul Curtis
• Re-Recording Mixer	Rick Norman
• Gaffer	David S. Warner (1)
• Director of Photography	Tom Yatsko
• Stunt Coordinator	Mike Mitchell (1)
• Production Management	Vladimir Stefoff
• Sound Mixer	Eric Batut
• Main Title Theme	J. J. Abrams
• Visual Effects Supervisor	Jay Worth  |  Robert Habros
• Main Title Design	Andrew Kramer
• Production Accountant	Kymn Brettoner
• "A" Camera Operator	Chris Tammaro
• Department Head Hair	Ian C. Ballard
• Department Head Make-up	Dana Hamel
• Canadian Casting	Jennifer Page  |  Corinne Clark