The voice actors would probably be the same as the 2199 dub.
Kodai - Chris Wekhamp
Yuki - Mallorie Rodak
Shima - Ricco Fajardo
Okita - Brian Mathis
Sanada - Phil Parsons
Tokugawa - R Bruce Elliott
Kato - Mike McFarland
Sado - Kenny Green
Analyzer - Sonny Strait
Dessler - Chris Rager
Domel - J. Michael Tatum
Starsha - Monica Rial
Young Kodai - Jeannie Tirado
Yamato 2 (1979) also use 2202 voices.
Issues: Talan would either be voiced by Brad Jackson or Chuck Huber, who both voiced the two Talans in 2199. Also, who is going to dub Akira Yamamoto? 2199 Yamamoto is female, while 70s Yamamoto is male. Additionally, there are less females in the 1974 series than in 2199, so less females in the cast.
Also Funimation would probably add in the Garmillas and Iscandar languages from 2199 for some scenes. Also use the 2199 names for some characters perhaps?
