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Arrowverse
Television series
The Flash (CBS)
Birds of Prey
Arrow
The Flash (The CW)
Constantine
Supergirl
DC's Legends of Tomorrow
Black Lightning
Batwoman
Superman & Lois
Web series
Vixen
Freedom Fighters: The Ray
Comic book series
The Flash TV Special
Arrow
Arrow: Season 2.5
The Flash: Season Zero
Arrow: The Dark Archer
Adventures of Supergirl
Crisis on Infinite Earths Giant
EARTH-PRIME
Characters
Heroes
Oliver Queen
Barry Allen
Kara Danvers
Sara Lance
Jefferson Pierce
Kate Kane
Ryan Wilder
Clark Kent
Lois Lane
See more...
Villains
Malcolm Merlyn
Eobard Thawne
Lex Luthor (Earth-38)
Damien Darhk
Tobias Whale
Beth Kane
Tal-Rho
See more...
Supporting
John Diggle
Felicity Smoak
Iris West-Allen
Cisco Ramon
Caitlin Snow
Alex Danvers
J'onn J'onzz
Mick Rory
Ray Palmer
See more...
Supporting
Lynn Stewart
Anissa Pierce
Jennifer Pierce
Luke Fox
Sophie Moore
Mary Hamilton
Jonathan Kent
Jordan Kent
See more...
Crossovers
2014-2018
Flash vs. Arrow
Heroes Join Forces
Invasion!
Crisis on Earth-X
Elseworlds
Crisis on Infinite Earths
2021-2022 David Ramsey Episodes
Rebirth
Stressed Western
P.O.W.
Through the Valley of Death
Blind Spots
Meet Your Maker
The Man in the Yellow Tie
Waiting for Superman
Armageddon
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Actors
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Guest stars
Jayson Li
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Jayson Li
is an actor. He has portrayed an astronomer in
Supergirl
.
Contents
1
Credits
1.1
Supergirl
1.1.1
Actor
1.1.1.1
Season 2
Credits
[
]
Supergirl
[
]
Actor
[
]
Season 2
[
]
"
Welcome to Earth
"
Astronomer
