Justice League Action — Season 1 watch online

Episodes — Season 1

1. 1 Episode 1 «Shazam Slam (1): Classic Rock» December 16, 2016
2. 2 Episode 2 «Shazam Slam (2): Power Outage» December 16, 2016
3. 3 Episode 3 «Shazam Slam (3): Night of the Bat» December 16, 2016
4. 4 Episode 4 «Shazam Slam (4): Abate and Switch» December 16, 2016
5. 5 Episode 5 «Follow That Space Cab!» January 21, 2017
6. 6 Episode 6 «Nuclear Family Values» January 28, 2017
7. 7 Episode 7 «Zombie King» February 4, 2017
8. 8 Episode 8 «Galaxy Jest» February 11, 2017
9. 9 Episode 9 «Time Share» February 18, 2017
10. 10 Episode 10 «Under a Red Sun» February 25, 2017
11. 11 Episode 11 «Play Date» March 4, 2017
12. 12 Episode 12 «Repulse!» March 11, 2017
13. 13 Episode 13 «Trick or Threat» March 18, 2017
14. 14 Episode 14 «Speed Demon» March 25, 2017
15. 15 Episode 15 «Hat Trick» April 8, 2017
16. 16 Episode 16 «Luthor in Paradise» April 29, 2017
17. 17 Episode 17 «Plastic Man Saves the World» May 6, 2017
18. 18 Episode 18 «Field Trip» May 13, 2017
19. 19 Episode 19 «Rage of the Red Lanterns» May 20, 2017
20. 20 Episode 20 «Freezer Burn» May 27, 2017
21. 21 Episode 21 «Inside Job» June 3, 2017
22. 22 Episode 22 «The Trouble with Truth» June 3, 2017
23. 23 Episode 23 «Double Cross» June 10, 2017
24. 24 Episode 24 «Battle for the Bottled City» June 17, 2017
25. 25 Episode 25 «Garden of Evil» June 24, 2017
26. 26 Episode 26 «All Aboard the Space Train» July 1, 2017
27. 27 Episode 27 «Time Out» July 8, 2017
28. 28 Episode 28 «The Fatal Fare» July 15, 2017
29. 29 Episode 29 «Mxy's Mix-Up» July 22, 2017
30. 30 Episode 30 «Supernatural Adventures in Babysitting» July 29, 2017
31. 31 Episode 31 «Booster's Gold» August 12, 2017
32. 32 Episode 32 «Boo-ray for Bizarro» August 19, 2017
33. 33 Episode 33 «Best Day Ever» August 26, 2017
34. 34 Episode 34 «The Cube Root» September 2, 2017
35. 35 Episode 35 «Superman's Pal, Sid Sharp» September 9, 2017
36. 36 Episode 36 «Superman Red vs Superman Blue» September 16, 2017
37. 37 Episode 37 «The Ringer» September 23, 2017
38. 38 Episode 38 «Forget Me Not» September 30, 2017
39. 39 Episode 39 «The Brain Buster» October 7, 2017
40. 40 Episode 40 «E. Nigma, Consulting Detective» October 14, 2017
41. 41 Episode 41 «Harley Goes Ape!» October 21, 2017
42. 42 Episode 42 «Phased and Confused» October 28, 2017
43. 43 Episode 43 «It'll Take a Miracle» November 4, 2017
44. 44 Episode 44 «System Error» November 11, 2017
45. 45 Episode 45 «Race Against Crime» November 18, 2017
46. 46 Episode 46 «Party Animal» December 2, 2017
47. 47 Episode 47 «Watchtower Tours» January 20, 2018
48. 48 Episode 48 «Barehanded» January 27, 2018
49. 49 Episode 49 «Captain Bamboozle» February 3, 2018
50. 50 Episode 50 «Keeping Up with the Kryptonians» February 3, 2018
51. 51 Episode 51 «Unleashed» February 10, 2018
52. 52 Episode 52 «She Wore Red Velvet» February 10, 2018