Season 4 (Iron Man)

The fourth season of NBC's Iron Man premiered on September 25, 2014 and concluded with it's twenty-second episode on May 14, 2015. The season was announced on March 19, 2014.

Premise
In the fourth season, Tony grieves the loss of Happy while trying to fill the void left by James. Pepper and Olivia decide to get some new people on the team, but Tony does not want anybody new. S.H.I.E.L.D. tries to recruit Stark and his team for S.H.I.E.L.D. Meanwhile, a rival company called Hammer Industries nearly forces Stark out of business. Tony makes a risky decision about Pepper.

Starring

 * Rupert Friend as Tony Stark/Iron Man (22/22)
 * Kate McKinnon as Pepper Potts/Rescue (22/22)
 * Edi Gathegi as James Rhodes 1 (7/22)
 * Sarah Hyland as Olivia Stark/Iron Patriot (21/22)
 * Chris Wood as Nick McKenzie/Namor (22/22)
 * Milo Ventimiglia as Justin Hammer (21/22)
 * Maxwell Caulfield as Edwin Jarvis (15/22)
 * January Jones as Yelena Belova (21/22)

Recurring Guest Stars
1 Gathegi is only credited as starring in the episodes he appears in.
 * Denzel Washington as Nick Fury (20/22)
 * Jenna Dewan-Tatum as Maria Hill (19/22)
 * Kenneth Branagh as Anton Vanko (10/22)
 * Hilarie Burton as Jocasta (13/22)