![Katy Grenfell Portrait of Katy Grenfell](http://es.actoragecheck.com/limage/LzlVdTIxamNlbWUxaDR4d0dlaVg3ZHRWanlpYi5qcGcAACh231.jpg)
Movies (Acting Roles)
Sorted by Release DateTV Shows (Acting Roles)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
![The Other Two Poster of The Other Two](http://es.actoragecheck.com/image/L0FweE1FQ2doa1VtVlZOdWd5ckl1MXNrWmJLSC5qcGcAACh231.jpg)
The Other Two
Katy Grenfell was ? in The Other Two as 'Sound Mixer'.TV Show Released: First Air Date
Thu, Jan 24 2019
Thu, Jan 24 2019
![New Amsterdam Poster of New Amsterdam](http://es.actoragecheck.com/image/L2pzSDRBZUdabjVRNmgzMTRBM09UVUhLeEhoUi5qcGcAACh231.jpg)
New Amsterdam
Katy Grenfell was ? in New Amsterdam as 'Patient Estrella'.TV Show Released: First Air Date
Tue, Sep 25 2018
Tue, Sep 25 2018
![Broad City Poster of Broad City](http://es.actoragecheck.com/image/L2ZSdTl6UUZkV0hqRVZ5SHduSVlxbTBMUm9LQS5qcGcAACh231.jpg)
Broad City
Katy Grenfell was ? in Broad City as 'Crazy woman'.TV Show Released: First Air Date
Wed, Jan 22 2014
Wed, Jan 22 2014
![30 Rock Poster of 30 Rock](http://es.actoragecheck.com/image/L2VZWVFXQUN4N3R0VXpSd1ROWXVvNnp2ZXFwRS5qcGcAACh231.jpg)
30 Rock
Katy Grenfell was ? in 30 Rock as 'Passerby'.TV Show Released: First Air Date
Wed, Oct 11 2006
Wed, Oct 11 2006
![Law & Order: Special Victims Unit Poster of Law & Order: Special Victims Unit](http://es.actoragecheck.com/image/L2FiV09DcklvN2JiQU9SeGNReU9GTkpkbm5tUi5qcGcAACh231.jpg)
Law & Order: Special Victims Unit
Katy Grenfell was ? in Law & Order: Special Victims Unit as 'B.J., Mrs. Lynde'.TV Show Released: First Air Date
Mon, Sep 20 1999
Mon, Sep 20 1999
![Law & Order Poster of Law & Order](http://es.actoragecheck.com/image/LzZ2Rkw4UzZDY2k4czdTSFdYejYweE9pc0dCQy5qcGcAACh231.jpg)
Law & Order
Katy Grenfell was ? in Law & Order as 'Eileen Griswold'.TV Show Released: First Air Date
Thu, Sep 13 1990
Thu, Sep 13 1990