PLAYED BY: Thomas Kopache
SPECIES: Romulan Male

Romulan science officer whose field tests, in 2368, of an interphase generator left him needing help from the U.S.S. Enterprise NCC-1701-D. His tests knocked La Forge and Ensign Ro out of phase.
 

PLAYED BY: Susanna Thompson
SPECIES: Romulan Female

Romulan Science Officer who aided Mirok's testing of the interphase generator in 2368.

 

PLAYED BY: Brian Cousins
SPECIES: Romulan Male

Romulan officer rendered undetectable, and able to pass through matter, after an interphase generator accident. Parem was last seen floating out into space after being thrown through an exterior bulkhead.
 

PLAYED BY: Shelby Leverington
SPECIES: Human Female

Transporter engineer aboard the Enterprise-D in 2368. She was at the controls when Geordi La Forge and Ro Laren vanished into an interphase phenomenon in an apparent transporter accident, and were presumed dead.

PLAYED BY: Kenneth Meseroll
SPECIES: Human Male

Wavy-haired young man at the U.S.S. Enterprise NCC-1701-D's Tactical station in 2368. He was given bridge command while the senior officers attended a memorial service for Geordi La Forge and Ro Laren.