Ghosts of the Abyss (2003)
When the submersibles reach the ocean floor, Bill Paxton remarks, "We're not in Kansas anymore."
The "Step into the light" line is repeated.
James Cameron mentions that Jake, the robot he used in "Ghosts", is back on this mission.
Mentioned by Chris Hardwick when remembering Bill Paxton whose passing was announced earlier on that day.
DVD release reviewed + footage used