Improvised Star Trek
For ten years Improvised Star Trek explored the final frontier of comedy by turning Star Trek into an improv office comedy. Taking suggestions submitted on Twitter and Facebook, the cast (featuring some of Chicago’s top improvisors) creates a fully improvised episode detailing the adventures of the USS Sisyphus, a less enterprising starship. New episodes are posted every other week. Improvised Star Trek is a fan production. Star Trek is property of CBS.

The Sisyphus crew regale each other with scary stories. It soon becomes clear that certain sinister elements overlap...

Improvised on September 3rd, 2017 from a suggestion by Katie Utke via Facebook

Edited by Eric Scull


Sean Kelley as Lt. Cdr. Crick Watson, Buddy, Rocker
Eli Mandell as Rip Stipley, Skip, Borg
Christopher Rathjen as Cdr. Corbomite Hayes, Rick
Nick Wagner as Lt. Ch'arles Lorem, Borg, Cpt. Benjamin Sisko
Julia Weiss as Ensign Spot, Amanda, Moon
Mary Cait Walthall as Dr. Zarlene Zonalzon, Ace, Rocker
Matt Young as Cpt. Julius V. Baxter, Lt. Greg, Thomas Riker

With Special Guest Appearance by Shad Kunkle as Lt. Gary Williamson

This episode is sponsored by Cards Against Humanity.

Direct download: Ep_173_Happy_Holo-ween_Tales_from_the_Holodeck.mp3
Category:episode -- posted at: 12:36am CST

Captain Baxter explores a bleak future where Corbo and Rita are finally on the same page.


Impovised on July 9, 2017. Title suggested by Robert Fontenot via Facebook.



Matt Young as Captain Baxter, Cmdr. Greg

Julia Weiss as Cmdr. Rita King, Captain Starling Mastro

Sean Kelley as Cmdr. Crick Watson

Nick Wagner as Cmdr. Ch'arles Lorem

Chris Rathjen as Super Admiral Corbomite Hayes

Eli Mandel as Acting Admiral Rip Stipley, Jeremy Swanson

Rayna Caskey as Janelle




Direct download: IST172-TheDankestTimeline.mp3
Category:episode -- posted at: 10:14pm CST

Rip has the Captain right where he wants him, and is prepared to go all the way for the Sisyphus' command codes.

This episode was improvised as a warm-up scene on September 3, 2017 from a suggestion by Matthew Thomas Antosh via Facebook.

Edited by Eric Scull


Eli Mandel as Acting Security Chief Rip Stipley
Julia Weiss as Lt. Rita King
Matt Young as Captain Julius V. Baxter

News and Announcements:

The next full episode of IST will be released 10/15/2017. Then, the following episode on 10/29.

Check out Eli Mandel on the MBSing Podcast, talking about his passion for Jackie Chan.

Direct download: B116_No_Mr_Baxter.mp3
Category:extras -- posted at: 2:20am CST