Kathryn 'Katie' Aselton first drew attention in the 2005 indie film The Puffy Chair, followed with Easier With Practice (2009), The Freebie (2010), which she directed, and Our Idiot Brother (2011). On television she is known for her roles as Jenny in The League, Jennifer in Casual, Amy Haller in Legion and Madeleine in The Morning Show.
| Movie | Black Rock | 2012 |
| Movie | The Freebie | 2010 |
| Movie | Black Rock | 2012 |
| Movie | The Freebie | 2010 |
| Movie | Black Rock | 2012 |
| Movie | The Freebie | 2010 |
| Episode |
The Morning Show Ghosts |
2021 |
| Episode |
The Late Late Show with Craig Ferguson Regis Philbin; Katie Aselton |
2012 |
| Episode |
The Morning Show Confirmations |
2021 |
| Episode |
Conan (2010) The Self-Centered Man Who Called It “MeTube” |
2013 |
| Episode |
Revolution Happy Endings |
2014 |
| Episode |
Revolution Fear and Loathing |
2014 |
| Episode |
The Morning Show My Least Favorite Year |
2021 |
| Episode |
Legion Chapter 13 |
2018 |
| Episode |
Legion Chapter 14 |
2018 |
| Episode |
Curb Your Enthusiasm Thank You for Your Service |
2017 |
| Episode |
Legion Chapter 15 |
2018 |
| Episode |
Legion Chapter 17 |
2018 |
| Episode |
How Did This Get Made? Temptation: Confessions of a Marriage Counselor |
2014 |
| Episode |
The Morning Show It’s Like the Flu |
2021 |
