Erin Cahill

TV roles

Best TV shows featuring Erin Cahill

Every Erin Cahill series we track, ranked by real viewer rating — led by Delirium at 9.7. Where to stream each is one tap away.

Erin's full profileTop TV shows, ranked

Erin Cahill's shows, ranked 33

  1. Delirium posterDelirium (2014)as Rachel Haloway9.7
  2. House posterHouse (2004)as Margaret McPherson8.6
  3. The Mentalist posterThe Mentalist (2008)as Donna Hines8.4
  4. Supernatural posterSupernatural (2005)as Elizabeth8.3
  5. Criminal Minds posterCriminal Minds (2005)as Mia Wilson8.3
  6. 9-1-1 poster9-1-1 (2018)as Tammy8.2
  7. Grey's Anatomy posterGrey's Anatomy (2005)as Megan Shelley8.2
  8. Bones posterBones (2005)as Ashlie Smith8.2
  9. How I Met Your Mother posterHow I Met Your Mother (2005)as Heather Mosby8.1
  10. Ghost Whisperer posterGhost Whisperer (2005)as Kelly Ferguson8.1
  11. Castle posterCastle (2009)as Cecily Burkett8.0
  12. Monk posterMonk (2002)as Callie Esterhaus8.0
  13. Cold Case posterCold Case (2003)as Frances Stone (1919)7.7
  14. Chuck posterChuck (2007)as Bobbi7.7
  15. CSI: Miami posterCSI: Miami (2002)as Rachel Hemming7.7
  16. NCIS posterNCIS (2003)as Lieutenant Jessica Summers7.6
  17. Power Rangers HyperForce posterPower Rangers HyperForce (2017)as Jen Scotts7.6
  18. NCIS: Los Angeles posterNCIS: Los Angeles (2009)as FBI Special Agent Carole Gordon7.5
  19. Sleepy Hollow posterSleepy Hollow (2013)as Lena Gilbert7.4
  20. Saving Grace posterSaving Grace (2007)as Kendra Burke7.4
  21. Holidazed posterHolidazed (2024)as Nora Jacobs7.4
  22. Without a Trace posterWithout a Trace (2002)as Brooke Simms7.2
  23. Crossing Jordan posterCrossing Jordan (2001)as Tyler7.2
  24. Power Rangers posterPower Rangers (1993)as Jen Scotts7.1
  25. L.A.'s Finest posterL.A.'s Finest (2019)as Claire Smith6.9
  26. Garfunkel and Oates posterGarfunkel and Oates (2014)as Jenny6.9
  27. Stitchers posterStitchers (2015)as Stephanie Fisher6.8
  28. Law & Order: LA posterLaw & Order: LA (2010)as Annette Kay6.8
  29. Greek posterGreek (2007)as Trish6.7
  30. Blue Ridge: The Series posterBlue Ridge: The Series (2024)6.4
  31. Red Widow posterRed Widow (2013)6.0
  32. American Dreams posterAmerican Dreams (2002)5.2
  33. Free Ride posterFree Ride (2006–2006)as Amber · Comedy

Good to know

What is Erin Cahill's best TV show?

Delirium (2014) is Erin Cahill's highest-rated series here, at ★ 9.7.

How many TV shows has Erin Cahill been in?

We track 33 Erin Cahill shows, averaging ★ 7.5 — ranked here by viewer rating.

Where can I watch Erin's shows?

Each series links to its page with live streaming availability for your country.

Keep exploring

Highest rated9.7Delirium

Erin's best-reviewed series — rating and where to watch.

ProfileErin Cahill: shows, age & roles

The full profile — every TV role and film credit on one page.

MoviesBest movies featuring Erin

The film side — every credit ranked by viewer rating.