Casey Siemaszko credited as playing...
3-D
- 3-D: [In the Deleted Scene, after Biff's men throws Dave McFly out of the hotel] And don't ever come begging for drinks in here again! You freaking lush!
- Dave McFly: Can't you guy's take a joke!
- [Dave throws the beer bottle and smashes it on the sidewalk]
- Marty McFly: Dave? Dave!
- Dave McFly: Marty! What's happening bro? Say you're looking kind of ragged there. Did you sleep in your clothes again last night?
- Marty McFly: Dave! Dave My god! What happened to you? What happened to the town? What the hell is going on here?
- Dave McFly: So when did you get back?
- Marty McFly: Back? Back from where?
- Dave McFly: If you don't know, I don't know. Say, let's go have a drink.
- Marty McFly: Dave, I've gotta find mom and dad.
- Dave McFly: Dad? Gotta find dad? Say what's the matter with you anyway? And since when are you and mom on speaking terms again?
- Marty McFly: Speaking terms? Where is she Dave? Tell me where I can find mom!
- Dave McFly: Same place as usual I guess! In there!
- [Points up at Biff's Hotel]
- Biff Tannen: Where's that punk Calvin Klein, anyway?
- 3-D: How-how am I supposed to know, Biff? I ain't his secretary.
- Biff Tannen: Well, go find him. He caused 300 bucks' damage to my car, and I owe him a knuckle sandwich.