The Ice Warriors will appear in episode eight of the seventh season of "Doctor Who," or the third new episode after the series returns on March 30. According to Doctor Who Online, that episode, titled "The Cold War," reportedly involves some submarine action and is to be written by Mark Gatniss and directed by Douglas Mackinnon.
The Ice Warriors were last seen in the 1974 episode "The Monster of Peladon," during the third Doctor's tenure in the TARDIS. Back then they looked like this:
Different, but the same.
"Doctor Who" is back on BBC America March 30.
[Source: SFX/TARDIS Date Core]