- ADLIB
- Do some improv
- Make it up as you go
- Off-the-cuff
- Extemporize
- Improvise
- Wing it
- Riff
- The line "Here's looking at you, kid," for one
- Make like a presenter who forgot her lines
- Be offhand onstage
- Go off script
- Ignore the teleprompter
- Improvise on the fly
- Go off the script
- Unplanned remark
- Think of on the fly
- Make impromptu remarks
- Go off-book
- Fake it onstage
- Impulsive line
- Act rashly?
- Form a line?
- Unrehearsed line
- Go off-line?
- Speak off the cuff
- Fashion on stage
- Do without preparation
- Line that's spontaneously formed
- Robert De Niro's "You talkin' to me?", for example
- Go off on one's own
- Say what you're thinking, in a sense
- Comment off the cuff
- Eschew the cue cards
- Speak sans script
- Ignore a prepared speech
- Unprepared comment
- Groucho's specialty
- Make up on the stage
- Sans-script quip
- Speak on the fly
- Stray from the script
- Spontaneous response
- Deviate from the script
- Who's Line Is It Anyway? line
- Ignore the prepared remarks
- Ignore the script
- Improvise on stage
- Make up dialogue
- Ignore a cue card, say
- Ignore one's lines
- Eschew the script
- Unrehearsed
- Unrehearsed comment
- Eschew the cue card
- Vamp
- Musical extra
- Off-the-cuff remark
- Speak without notes
- Carson's forte
- Surprise on the set
- Ignore the cue cards
- Ignore the lines
- Throw in a line
- Bit of stage creativity
- Line not in the script
- Toss off a line
- Spontaneous
- Improvised
- Surprise one's costar
- Improvise lines
- Wing it on stage
- Robin Williams forte
- Stage surprise
- Surprise during filming
- Wing it, speechwise
- That's not in the script! evoker
- Improvise in a sketch
- Wing it at the lectern
- Actor's unwritten line
- Many a Robin Williams bit
- Perform at the Improv, say
- Deliver spontaneously
- Stick to the script! elicitor
- Surprise the director, maybe
- Embrace spontaneity, in a way
- Act extempore
- Improv technique
- Make-up artist's talent
- Off-the-script comment
- Letterman forte
- Quip sans script
- Use no script
- Talk without a script
- Offhand, as a quip
- Whose Line Is It Anyway? line
- Improvised remark
- Do improv
- Play it by ear
- Improvise verbally
- Off-the-cuff comment
- Spontaneous remark
- Speak without a script
- Off-the-cuff quip
- Script departure
- Eschew the TelePrompTer
- Spontaneously
- Unscripted comment
- Eschew cue cards
- Improvise a speech
- Wing it vocally
- Improvise one's words
- Impromptu
- Toastmaster's skill
- Improvise one's lines
- Spontaneous comment
- Throw away the script
- Go off-message, maybe
- Verbal slip cover
- Wing it verbally
- Improvisation on the set
- Off-script remark
- Extemporaneous
- Fashion lines?
- Unscripted remark
- Unscripted
- Disorient one's costars, maybe
- Ignore the cue cards, say
- Make up lines
- Depart from the script.
- Unrehearsed radio quip.
- Unpremeditated quip.
- Add lines not in the script: Slang.
- As one wishes: Lat. abbr.
- At pleasure: Lat. abbr.
- See 21 Across.
- Typical Hope remark.
- Make quips not in the script.
- TV panelist's quip.
- Extemporize: Colloq.
- At pleasure: Abbr.
- TV quip.
- As one wishes: Abbr.
- Extempore.
- Improvisation.
- Spoken extempore.
- Without imposed limit.
- Comedian's line.
- Not in the script.
- Improvise: Colloq.
- Kind of remark.
- Forte of a good comedian.
- Remark of a sort.
- Talk spontaneously: Colloq.
- Comedian's forte.
- Comic's specialty
- Carson specialty
- Carson quip
- Bob Hope sparkler
- Talk-show quip
- Comic's forte
- Off-the-script remark
- Emcee's forte
- Comic's ploy
- Fluff coverer
- Off-the-cuff words
- Off-the-cuff witticism
- Make up on the spot
- Improv comic's forte
- Speak extemporaneously
- Robin Williams comment, maybe
- Unmemorized words
- Not scripted
- Offhand
- Seat-of-the-pants performance
- Forgo the script
- Not practiced
- Remark that might get one in trouble
- Proceed without notes, say
- Remark that might get you in trouble
- It's not scripted
- Depart from the prepared text
- Ditch the script
- It can't be canned
- What the Marx Brothers often do in their films
- Wing it, in a way
- Deal with a broken teleprompter, say
- Forgo the teleprompter, say
- Skip the lines, say
- Jack Nicholson's classic line "You can't handle the truth," for one
- Improvised comment
- It comes off the top of one's head
- Cut the cards, perhaps
- Perform in the Upright Citizens Brigade, say
- Forgo a speechwriter
- Do some improv, say
- Jack Nicholson's line "Here's Johnny!" in "The Shining," e.g.
- Hallmark of James Brown's live shows that became a prominent feature in rap
- Seat-of-the-pants schtick
- Perform without preparation
- Avoid the lines?
- Make up one's lines
- Not use a script
- Drift from a script
- Actor's improvisation
- Make up on stage
- Rapper's improvisation
- Improvised line
- Comic comeback
- It's made off-the-cuff
- Improv line
- Forgo a prepared speech
- Unmemorized remark
- Disorient one's co-stars, in a way
- Way to disorient one's co-stars
- Skip the script
- Marty Feldman's "What hump?" line was one
- Nicholson's "Here's Johnny" line, e.g.
- Improvise dialogue
- Make up lines as you go
- Spontaneous extra line in rap
- Scriptless
- Toss the script
- Groucho forte
- Cook up on the spot
- Deliver off the cuff
- Onstage surprise
- Surprise one's co-stars
- Drift from the script
- Avoid the line?
- Wing it while acting
- Skip the lines?
- Ditch the teleprompter
- Make it up onstage
- Unscripted line
- Wing it at the mic
