Rex Linn (Travers) appeared in episodes of 3rd Rock from the Sun (1996) and Northern Exposure (1990), which starred his co-stars in this movie, John Lithgow (Qualen) and Janine Turner (Jessie), respectively.
Eric Qualen:
Kill a few people, they call you a murderer. Kill a million and you're a conqueror.
When Stallone's character is climbing up the ice cave, you see bright blue sky and sunlight from the opening above him. Yet when he reaches the top, he must use his fists to break through the ceiling due to the thick layer of snow. (Which would have obstructed the view seen earlier).
End credits thank the Ute Tribe for filming in the Ute Mountain reservation.
Special Edition DVD features two deleted scenes with introduction by Renny Harlin:
English
$70,000,000 (estimated)
$16,176,967 30 May 1993
$84,049,211
$255,000,211