Patrick Stewart. Patrick Stewart was 54 in Star Trek: The Next Generation - Birthright as 'Jean-Luc Picard'.
Jonathan Frakes. Jonathan Frakes was 42 in Star Trek: The Next Generation - Birthright as 'William Riker'.
LeVar Burton. LeVar Burton was 38 in Star Trek: The Next Generation - Birthright as 'Geordi La Forge'.
Michael Dorn. Michael Dorn was 42 in Star Trek: The Next Generation - Birthright as 'Worf'.
Gates McFadden. Gates McFadden was 46 in Star Trek: The Next Generation - Birthright as 'Beverly Crusher'.
Marina Sirtis. Marina Sirtis was 40 in Star Trek: The Next Generation - Birthright as 'Deanna Troi'.
Brent Spiner. Brent Spiner was 46 in Star Trek: The Next Generation - Birthright as 'Data'.
Alexander Siddig. Alexander Siddig was 29 in Star Trek: The Next Generation - Birthright as 'Julian Bashir'.
James Cromwell. James Cromwell was 55 in Star Trek: The Next Generation - Birthright as 'Jaglom Shrek'.
Cristine Rose. Cristine Rose was 44 in Star Trek: The Next Generation - Birthright as 'Gi'ral'.
Jennifer Gatti. Jennifer Gatti was 26 in Star Trek: The Next Generation - Birthright as 'Ba'el'.
Richard Herd. Richard Herd was 62 in Star Trek: The Next Generation - Birthright as 'L'Kor'.
Sterling Macer Jr.. Sterling Macer Jr. was 31 in Star Trek: The Next Generation - Birthright as 'Toq'.
Alan Scarfe. Alan Scarfe was 48 in Star Trek: The Next Generation - Birthright as 'Tokath'.
Winrich Kolbe. Winrich Kolbe was 54 in Star Trek: The Next Generation - Birthright as 'Director'Dan Curry. Dan Curry was >> in Star Trek: The Next Generation - Birthright as 'Director'
Brannon Braga. Brannon Braga was 29 in Star Trek: The Next Generation - Birthright as 'Writer'
René Echevarria. René Echevarria was >> in Star Trek: The Next Generation - Birthright as 'Writer'
Rick Berman. Rick Berman was 49 in Star Trek: The Next Generation - Birthright as 'Executive Producer'
Michael Piller. Michael Piller was 46 in Star Trek: The Next Generation - Birthright as 'Executive Producer'Jeri Taylor. Jeri Taylor was 56 in Star Trek: The Next Generation - Birthright as 'Executive Producer'Jay Chattaway. Jay Chattaway was >> in Star Trek: The Next Generation - Birthright as 'Music'
Jonathan West. Jonathan West was >> in Star Trek: The Next Generation - Birthright as 'Cinematography'
Gene Roddenberry. Gene Roddenberry would have been no older than 70 in Star Trek: The Next Generation - Birthright as 'Creator'