Helium Presents: Jake Mattera & Cassandra Dee Live Helium Records Recording

Cassandra Dee performs her distinctive brand of dark comedy all over the area. She has opened for national headliners, including Janeane Garofalo, Mark Normand, and Michael Ian Black and won the title of Philly's Phunniest Person in 2018.

Jake Mattera was a finalist at the Boston Comedy Festival and he is a 3x finalist at Helium Comedy’s Philly’s Phunniest competition. Jake has acted in sketches that have appeared on CONAN and he is featured regularly as a guest on Philadelphia’s top radio shows. He has been invited to perform at many prestigious festivals all over the country, including: Big Sky Comedy Festival, Laughing Skull Comedy Festival, Limestone Comedy Festival, San Francisco Sketchfest, HBO’s Women In Comedy Festival, and more. He has opened for: Dave Attell, Nate Bargatze, Ron Funches, and Roy Wood Jr. among others. You can follow Jake on Twitter @JakeMattera.

04/07/2020 8:00 PM
Other Showtimes

Jake Mattera was a finalist at the Boston Comedy Festival and he is a 3x finalist at Helium Comedy’s Philly’s Phunniest competition. Jake has acted in sketches that have appeared on "Conan" and he is featured regularly as a guest on Philadelphia’s top radio shows. He has been invited to perform at many prestigious festivals all over the country, including: Big Sky Comedy Festival, Laughing Skull Comedy Festival, Limestone Comedy Festival, San Francisco Sketchfest, HBO’s Women In Comedy Festival, and more. He has opened for: Dave Attell, Nate Bargatze, Ron Funches, and Roy Wood Jr. among others. You can follow Jake on Twitter @JakeMattera.

Cassandra Dee performs her distinctive brand of dark comedy all over the area. She has opened for national headliners, including Janeane Garofalo, Mark Normand, and Michael Ian Black, and won the title of Philly's Phunniest Person in 2018.


This show is 21+ (18+ with a parent or legal guardian over the age of 30). All minors will be wrist-banded or stamped and no alcohol will be served at the table. All parties must have valid ID to enter the building. Please note, there is a 2 item per person minimum in the showroom. Tickets will be available for pick up at the box office prior to the show (they are generally available 1.5-2 hrs prior to showtime.)


Questions? Visit our Frequently Asked Questions page!

Cassandra Dee performs her distinctive brand of dark comedy all over the area. She has opened for national headliners, including Janeane Garofalo, Mark Normand, and Michael Ian Black and won the title of Philly's Phunniest Person in 2018.

Jake Mattera was a finalist at the Boston Comedy Festival and he is a 3x finalist at Helium Comedy’s Philly’s Phunniest competition. Jake has acted in sketches that have appeared on CONAN and he is featured regularly as a guest on Philadelphia’s top radio shows. He has been invited to perform at many prestigious festivals all over the country, including: Big Sky Comedy Festival, Laughing Skull Comedy Festival, Limestone Comedy Festival, San Francisco Sketchfest, HBO’s Women In Comedy Festival, and more. He has opened for: Dave Attell, Nate Bargatze, Ron Funches, and Roy Wood Jr. among others. You can follow Jake on Twitter @JakeMattera.