Tom Cavanagh credited as playing...
H.R. Wells
- Barry Allen: Technically, I'm not even the only one here who can sing.
- H.R. Wells: Thank you, B.A.
- Barry Allen: What? I was talking about Kara.
- H.R. Wells: Sh... oh. You, too?
- H.R. Wells: Wallace... I understand what you've been through. Stuck in the Speed Force, things you saw... I get it. I also know that sometimes the old adage is true. You get bucked from the horse, best thing you can do is get right back on the damn thing and ride, Wallace.
- Iris West: We need to go to whatever world they're in.
- H.R. Wells: How are we gonna do that?
- Iris West: Look, he said if we loved them enough that we could save them, wherever they are. Cisco, you can vibe us there.
- Cisco Ramon: I don't think it works that way.
- Iris West: You sent me into the Speed Force. You sent Barry and Wally to the future. You can do this, too.
- J'onn J'onzz: What is she talking about?
- Mon-El: What's a vibe?
- Cisco Ramon: I'll explain later.
- H.R. Wells: [a breach is open in S.T.A.R. Labs] B.A., someone's coming through.
- Cisco Ramon: Could be Gypsy.
- H.R. Wells: Could be, or it could be...
- [the breach closes, revealing J'onn and Mon-El, who has an unconscious Supergirl in his arms]
- H.R. Wells: ...Supergirl?
- Barry Allen: Kara. What happened to her?
- J'onn J'onzz: We don't know, but whoever did it has come to this world.
- H.R. Wells: Are you from another... uh, Earth... multi-verse... universe, something?
- Music Meister: Yeah, you... you wouldn't even understand where I come from.
- Barry Allen: [he turns to leave] Wait, I'm-I'm sorry, that's it? You're just gonna teach somebody else a lesson?
- Music Meister: Yeah, that's exactly what I'm gonna do.
- Barry Allen: Oh.