Spring Kathryn Day

Actor / Writer / Comedian

Biography

Spring Day is an American stand-up comedian, writer and actor. Spring’s uniquely acerbic and sassy style of comedy is always a crowd pleaser, or shocker… A fluent Japanese speaker and a mild cerebral palsy haver, Spring began her career headlining at the Tokyo Comedy Store whilst based in Japan. She has written, produced, directed and performed seven solo shows at the Edinburgh Fringe Festival.  She has also written for and appeared in BBC Three sitcom Jerk.

‘Spring Day is such a likable and friendly character with an incredibly infectious smile that draws the audience into her performance and wickedly delivered punch lines which have them falling over themselves with laughter, thinking ‘I can’t believe she just said that!’ They absolutely loved her and there is no doubt that you will too.’  Broadway Baby

‘Day leaves them wanting more.’  ThreeWeeks

‘One of the questions you immediately ask is: what kind of comedian is produced by the Japanese comedy scene? And the answer is: a very good one with some excellent observations and sharply-honed punchlines.’  The Skinny

‘Sassy, smart and snappy, Spring is a funny lady.’  Gigglebeats

Credits

Television

Production Character Director Company
LIVE AT THE APOLLO (2022) Self Paul Wheeler Open Mike Productions
JERK Yoga Teacher Tom McKay Primal Media and Roughcut TV

Radio

Production Character Director Company
THE 13 MILLION CLUB Host Impatient Productions/BBC Radio 4

Stage

Production Character Director Company
EXVANGELICAL Writer and Performer Spring Day Soho Theatre
EXVANGELICAL Writer and Performer Spring Day Edinburgh Fringe
WE'RE NOT IN KANSAS ANYMORE Writer and Performer Spring Day Edinburgh Fringe
SUSHI SOUFFLE Writer and Performer Spring Day Edinburgh Fringe
LEARN HOW TO TAKE A PUNCH (2013) Writer and Performer Spring Day Edinburgh Fringe
LEARN HOW TO TAKE A PUNCH (2012) Writer and Performer Spring Day Edinburgh Fringe
IN THE PERSUIT OF HAPPENIS Writer and Performer Spring Day Edinburgh Fringe
KEPT IN STITCHES Writer and Performer Spring Day Edinburgh Fringe
STRONG CODEPENDENT WOMAN Writer and Performer Spring Day Edinburgh Fringe
WHEN PUSH COMES TO SHOVE Writer and Performer Spring Day Edinburgh Fringe

Credits

Television

Production Company Notes
HORRIBLE SCIENCE SERIES 2
2025
Lion Television North Limited

Writers Room

HORRIBLE SCIENCE
2024
Lion Television North Limited

Writers Room

HORRIBLE HISTORIES SERIES 10/11
2022
BBC

Writers’ Room

In Development

Production Company Notes
THICKER THAN
2025
BBC Studios

cowritten with Tim Renkow

Radio

Production Company Notes
CRUSH HOUR Mercury Studios / Audible

Writer

Biography

Spring Day is an American stand-up comedian, writer and actor. Spring’s uniquely acerbic and sassy style of comedy is always a crowd pleaser, or shocker… A fluent Japanese speaker and a mild cerebral palsy haver, Spring began her career headlining at the Tokyo Comedy Store whilst based in Japan. She has written, produced, directed and performed seven solo shows at the Edinburgh Fringe Festival.  She has also written for and appeared in BBC Three sitcom Jerk.

‘Spring Day is such a likable and friendly character with an incredibly infectious smile that draws the audience into her performance and wickedly delivered punch lines which have them falling over themselves with laughter, thinking ‘I can’t believe she just said that!’ They absolutely loved her and there is no doubt that you will too.’  Broadway Baby

‘Day leaves them wanting more.’  ThreeWeeks

‘One of the questions you immediately ask is: what kind of comedian is produced by the Japanese comedy scene? And the answer is: a very good one with some excellent observations and sharply-honed punchlines.’  The Skinny

‘Sassy, smart and snappy, Spring is a funny lady.’  Gigglebeats

My Name is Spring Day and Other Stupid Facts at Edinburgh Fringe 2026

Tickets here!
Spring Kathryn Day
Spring Kathryn Day
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