Season 1

“Willie: What are you playing? ALF: [at a video game] Space Invaders. Willie: What do they do? Live in your garage, eat all your food, dig up your back yard? ALF: You're in a mood... Willie: Yes, I am! Because I found my good hoe, in THIS condition! [holds up a pole with a bit of mangled scrap iron o…”

— Donald Todd, ALF (voice), Paul Fusco, imdb.com

“Oh heck, why must I be so darn curious?”

— Bob Bendetson, ALF (voice), Paul Fusco, imdb.com

“Willie: I was going down Fifth Street Road, and instead of taking a left I took a right... ALF: I thought you couldn't turn right down that road, it's a one-way street. Willie: ALF, what difference does it make to you? ALF: What difference does it make? HAH! I'm not driving with you anymore!”

— Donald Todd, ALF (voice), Paul Fusco, imdb.com

“Kate Tanner: Has anyone seen my yellow ribbon? ALF: I don't know, what color is it? Ha! I kill me. Brian Tanner: Ha! You kill me.”

— Paul Fusco, Thad Mumford, ALF (voice), Paul Fusco, imdb.com

“[ALF is discovered under Willie and Kate's bed] Kate: ALF, what are you doing down there? ALF: Trying to keep warm! The garage is FREEZING! I've been down here the last couple of nights! Willie: [uneasy] Were you here, Sunday night? ALF: [winks] Don't worry, I was sound asleep. Didn't hear a THING.”

— Bob Bendetson, ALF (voice), Paul Fusco, imdb.com

“ALF: Um, excuse me, sir. Can I have a word with you? Andrew Seminick, Burglar: Who said that? ALF: I did. Could you take some constructive criticism? What you're doing here is wrong. Andrew Seminick, Burglar: [Looks at ALF with a flashlight] Heh heh. Must be one of them talking dolls. ALF: Oh yeah?…”

— Thad Mumford, Paul Fusco, ALF (voice), Paul Fusco, imdb.com

“[looks through a Viewmaster] Oh, yeah, Sylvester and Tweety! [flips a lever] Yeah! Die, cat, die!”

— Donald Todd, ALF (voice), Paul Fusco, imdb.com

“Where do you keep your casserole dishes? The cat wont fit in the toaster.”

— Bob Bendetson, ALF (voice), Paul Fusco, imdb.com