The Obamacare rollout is—to put it generously—not going so great. But at least Scarlett Johansson is still into it.

Over the past few months, the Obama administration has been active in celebrity outreach in their efforts to pitch the Affordable Care Act, particularly to young Americans. For example, a cluster of Hollywood celebrities, including Michael Cera and Kal Penn, gathered at the White House in July to brainstorm ways to help spread the word about the health insurance exchanges that opened up for business on October 1.

On Thursday, FoxNews.com published a story citing an unnamed “well-placed Hollywood agent” who claimed that many public-relations teams are advising their celebrity clients to take a break from promoting the ACA, due to problems surrounding Healthcare.gov. The White House did not respond to Mother Jones‘ request for comment on how they thought the campaign of celebrity Obamacare endorsements has been going lately.

Whether they’re making a difference or not, Obamacare has a large contingent of vocal celebrity fans. Here are all the famous actors and pop stars who want you to sign up for Obamacare:

1. Jennifer Hudson:

2. Olivia Wilde:

3. Lady Gaga:

4. John Legend:

F the shutdown. The Health Insurance Marketplace is now open in every state. Don’t wait another day to #GetCovered! http://t.co/LTfvyg1FIR — John Legend (@johnlegend) October 1, 2013

5. Pearl Jam:

If you want to make sense of the whole healthcare thing, or just want to #GetCovered, check out http://t.co/r3b3v3obly. #KnowYourOptions — Pearl Jam (@PearlJam) October 1, 2013

6. Gabrielle Union: On October 18, Planned Parenthood announced that the Bring It On star had recorded a special pro-Obamacare phone message for them. The message is used as a hold message at Planned Parenthood health centers to remind callers about Obamacare eligibility. Here’s the audio, provided to Mother Jones by Planned Parenthood:

7. Scarlett Johansson: She, too, made a Planned Parenthood Obamacare message:

8. Aisha Tyler: As did Tyler:

9. Rosario Dawson:

10. Pharrell Williams:

11. Emily VanCamp:

12. Connie Britton:

13. Amy Poehler:

Questions about the new Health insurance marketplace? Head to http://t.co/a82tnOWbaA to get #GetCovered pic.twitter.com/NRqhcAlEAf — AmyPoehlerSmartGirls (@smrtgrls) October 2, 2013

14. Nina Dobrev:

Im Canadian. We have healthcare for all. If you dont have insurance go to http://t.co/SEQS7qtQYA and #GetCovered ,Be… http://t.co/HtrFgfbh8i — Nina Dobrev (@ninadobrev) October 4, 2013

15. Kate Bosworth:

16. Verne Troyer:

17. Taye Diggs:

18. Sarah Silverman:

19. ‘N Sync:

#getcovered RT @NSYNC: Love, hate, or just confused by it -learn all you can about the Affordable (cont) http://t.co/t3zyBRWOSF — Lance Bass (@LanceBass) September 30, 2013

20. Alyssa Milano:

21. Mia Farrow:

If you’re confused about the healthcare law, all the info you need to #GetCovered is at http://t.co/zfyBcQabWH. #KnowYourOptions — mia farrow (@MiaFarrow) September 30, 2013

22. Justin Long:

#GetCovered w affordable health care! the online marketplace is open for business! Go to http://t.co/KOPgVNwyVB pic.twitter.com/gzJmzNLgLs — Justin Long (@justinlong) October 3, 2013

23. Nikki Reed:

24. Kerry Washington:

25. Sophia Bush:

26. Emmanuelle Chriqui:

27. Jaime Pressly:

28. Elizabeth Banks:

29. Katy Perry:

30. Marlon Wayans:

31. Jason Derulo:

32. Mark Ruffalo:

Okay, there are a few others, but you can check them out here. Now, here are some celebs who want you to be very angry with Obama and his socialist Obamacare:

1. James Woods:

ObamaCare “death spiral” explained by NPR no less. http://t.co/ZBgbCCxy7X — James Woods (@RealJamesWoods) October 16, 2013

2. Ken Wahl:

Middle class is now seeing lower paychecks.They may do the math &also now see #Obamacare isn’t free medical but more taxes coming next #tgdn — Ken Wahl (@KenWahl1) February 3, 2013

3. Adam Baldwin:

4. Stephen Baldwin:

5. Jon Voight:

These examples were harder to pin down, as you could probably guess.