There are many ways to make mistakes on-set that will ruin not only the day but possibly your professional reputation, and most of them are avoidable. We caught up with Lana Veenker, one of the industry's most esteemed casting directors, who shared some of her favorite Faux Pas to avoid.

Early in my career, I was invited to the set of a film I had cast. The producer seated me near the monitors and gave me a headset, so I could see and hear the action. Imagine my horror when my cell phone went off in the middle of a take, ruining the shot. I’ll never forget the crew’s faces as I panicked to turn the thing off.

The good news is that it has never happened to me again.

In hopes of sparing you from similar faux pas, I asked around for the best examples of actors’ worst on-set nightmares. Kudos to ye who submitted these fantastic tips, all based on actual occurrences. Read and take heed…or prepare to bleed!

1. Working with cameras and mics. “One of my most embarrassing acting memories was forgetting I was miked.” Between takes, the crew can hear your every word. Never make fun of, hit on, gossip, or gripe about your colleagues. This is one of the most common on-set blunders.

2. Handling food and drink. “During the lunch break, I dipped my tie into the BBQ sauce and soiled my white shirt.” Protect your wardrobe from spills and stains. Also avoid overeating—or eating the wrong foods—on a shoot day, otherwise, as one actress put it, “your stomach may improvise its own lines.”

3. Blocking and moving around. “Once I walked into the lead actor’s line of sight during a take, and let me tell you, he was furious.”Similarly, if you fail to watch your back-to-one, you just might kick your“unconscious” co-star in the head, not realizing how close they are to your feet. There’s a lot happening on set, so be hyper-aware of your surroundings.

4. Interacting with the set and props. “I peed into a toilet that was actually part of the set.” Know what you’re allowed to use and not use on a set. If unsure, ask!

5. Negotiating hair, make-up, and wardrobe. “I thought I blew my audition for a guest role, so I cut my hair very short the next day.When I booked it, they freaked.” Ask before changing your look whenever you’re up for—or have booked—a role.

6. Making people wait. “I had to pee for at least an hour,and when I finally did jump off set, I failed to tell the AD. When I returned,I got the ‘Where the hell were you?’ vibe and they never hired me again.”Relieve yourself before being called to set. Always inform the first or second AD if you need to leave for any reason, and pay attention in case your name is called. Everyone’s tired; they don’t want to wait for you.

7. Losing focus. “Don't listen to the lead who tells you funny anecdotes and keeps at it until you break. SHE gets away with it because she is a mega star. You are not going to get out of it unscathed.” We all like to have a good time on set, but remember that production is on the clock, and every minute costs money. Be friendly, but don’t allow others—including the names—distract you too far from the task at hand.

8. Knowing your place. “I sat in the star’s chair for 10 minutes before the director approached and sent me to base camp. I recall a group staring at me, including the lead actor, who was very tired.” Set regulars may seethe when actors or background usurp their assigned chairs.Don’t do it, unless you’ve been expressly invited.

9. Behaving awkwardly or unprofessionally. “I once stared straight at the lead actor when I was an extra. Like, intensely staring. I thought we were having a moment. We were told the next day that we were not allowed to make eye contact with the actors.” Everyone gets a little star-struck at times, but try not to unnerve co-workers by gawking, blurting out how much you love their work, or otherwise acting weird.

10. Knowing whom you are working with. “I asked the lead where the coffee cups were, because I thought she was Craft Service.” Another actor nearly scolded a famous director for calling “Cut!” not knowing that the director was playing a small cameo opposite him. Read the call sheet, and if necessary, research the VIPs you’ll be working with prior to arrival, so that you recognize them.

11. Being upfront about your abilities. “I was asked to force the lead actor to the ground, handcuff him, pick him up, and slam him on the police car hood. Instead of admitting this was incredibly intimidating, I tried to pick the handcuffed star off the ground, and accidentally dropped him.” Speak up if you’re nervous about doing something, and don’t pretend to know a skill that you don’t. Otherwise, you’re inviting disaster.

12. Maintaining confidentiality. “I posted a photo of myself in the make-up chair of a TV series. I was then told that was a career-ender.”Networks and studios are paranoid about plot points and casting choices being disclosed prematurely, so photos on set are a no-no. The same goes for commercial shoots: products and marketing strategies are confidential prior to release. Do yourself a favor and put the smartphone away.


Casting Director Lana Veenker began her career in London and, upon returning to her Northwest roots, founded one of the top location casting companies in the country. Recent projects include “Wild,” starring Reese Witherspoon,NBC’s “Grimm,” now in its third season, and 64 episodes of TNT’s “Leverage.”Gus Van Sant, Robert Benton, Guillermo Arriaga, Catherine Hardwicke and Tim Robbins figure among past film clients. Commercial accounts include ****, ***** and Nintendo, and international campaigns from Shanghai to Santiago.

Lana is a member of the Casting Society of America and the International Casting Directors Network. She frequently lectures across the U.S. and abroad, most recently at the Finnish Actors’ Union in Helsinki,Amsterdam School of the Arts, The Actors Platform in London, The Acting Studio in Berlin, Studio Bleu in Paris and Prague Film School. She has been featured in The Hollywood Reporter, USA Today,,,,and Wired, among others. Follow her on Twitter @lanaveenker.