Prison Break Cast Season 4 Guest Stars Verified

One of the six cardholders Michael and the gang had to track down.

Making a late-season debut as Michael and Lincoln’s thought-to-be-dead mother, Quinlan became one of the show's most formidable antagonists.

Several actors from previous seasons returned to provide closure or support for the series' original finale: prison break cast season 4 guest stars

Appeared in Michael's subconscious during a critical medical procedure, offering guidance from the "other side".

Several original cast members who were no longer series regulars made vital "special guest" appearances during Season 4. Paul Adelstein Paul Kellerman One of the six cardholders Michael and the

While appearing in previous seasons, Russom became a more prominent "guest star" turned recurring antagonist as the leader of The Company.

The fourth season introduced several characters who acted as major hurdles for Michael and Lincoln's team: Several original cast members who were no longer

Making a shocking return in the series finale, Kellerman reappeared to help the brothers finally secure their freedom.