I wouldn't have minded if they had cast a Latino captain for Enterprise. It would've kept up the theme of breaking barriers and it might've brought more attention and potentially new viewers to Trek. Esai Morales did a good job in Caprica. I think he could've made for a good captain in retrospect. Same with Benjamin Bratt or Andy Garcia.
As for other "Archer" choices, Peter Weller might've made a good captain. Also, Neal McDonough and lately I've been thinking that Dennis Quaid might've made for a more kickass Archer than Bakula.
As for other "Archer" choices, Peter Weller might've made a good captain. Also, Neal McDonough and lately I've been thinking that Dennis Quaid might've made for a more kickass Archer than Bakula.