From Actor to Business Psychologist: Careers in Business Psychology

By Russell Deathridge. 

In July 1985, shortly after the world was wowed by Live Aid, I left drama school – Rose Bruford College (the only accredited drama school at the time to offer a degree). I was broke, unemployed, homeless, and jaw-droppingly naïve. Five years later, I was a regular in what would prove to be one of the most-watched sitcoms of the day (11 million viewers a week). Yet ten years later, I had moved into people development and Business Psychology. Why? Simply, I found understanding the real human psychology behind characters far more fascinating than just wearing the costumes on stage.  

And it wasn't as much of a leap as you’d think. If you want to understand workplace dynamics, micro-behaviours, and why reasonable adults suddenly act strangely under pressure, a career in acting is a surprisingly robust preparation. 

The Overlap

Granted, when I tell a group of professionals that my previous career involved wearing tights, memorising soliloquies, and pretending to be a 12-year-old boy who refuses to grow up (Peter Pan), I get a few raised eyebrows. "What on earth," they ask, "does playing Mozart or a neurotic sitcom character have to do with organisational development?" 

My answer: everything.

On the surface, corporate management and acting sound like polar opposites – one is about KPIs, risk mitigation, and slide decks; the other is about emotional drama, spotlights, and occupational instability. But strip away the stage lighting and office desks, and both worlds are about the exact same thing: human beings under pressure negotiating status, communicating intent, and desperately trying not to look foolish in front of their peers. 

The World as a Behavioural Lab 

For an actor, the behavioural lab isn't just the rehearsal room – it’s the whole world. When you spend years studying human motivation to inhabit a role, you stop watching people passively. You notice how a commuter stiffens their posture when challenged, how a waiter manages low status with subtle defiance, or how a team leader uses strategic pauses to control a meeting. Every coffee shop and train platform becomes a live study in non-verbal communication, emotional regulation, and subtext. 

When I transitioned into Business Psychology, through gaining accreditation in behavioural training and assessments such as Hogan, MBTI, and DiSC, I hadn't changed my core discipline; I simply widened the scope of the lab. Workplace teams, feedback sessions, and office corridors are just live stages where people act out their implicit assumptions, fears, and status needs. Acting taught me to look beyond what people say they are doing and see how they actually behave. 

Here is how three pivotal projects shaped my eye for organisational psychology. 

1. An Inspector Calls (Playing Eric Birling): Spotting Systemic Failure 

In 1989, I played Eric in J.B. Priestley’s An Inspector Calls. The play tracks a family whose small, individual choices stack up to create a massive system collapse.

As Eric – the uncomfortable insider hiding mistakes from overbearing parents – I spent hours observing how defensive body language and rigid authority actively crush Psychological Safety.

Today, whether observing executive boards or everyday team meetings, I can spot an "Arthur Birling" shutting down debate within five minutes – usually through nothing more than a raised eyebrow and a selective sigh.  

2. Amadeus (Playing Mozart): The High-Flyer vs. The Diligent 

Playing Mozart in 1990 was an absolute blast (I loved my powdered wig), but the real lesson lay in the clash between Salieri and Mozart.

On one side, you have the steady, process-driven Salieris delivering reliable output. On the other, effortless high-flyers like Mozart arrive late, break cultural norms, and yet produce game-changing work without breaking a sweat. 

When leaders fail to manage this status threat, resentful Salieris use bureaucracy and subtle sabotage to constrain the genius – lamenting, "I am the patron saint of mediocrity." Business Psychology is all about balancing psychological safety for the steady core while giving high-potential talent room to disrupt without destroying team cohesion.  

3. The Brittas Empire (Playing Tim): Six Years of Organisational Chaos 

From 1990 to 1996, I played Tim in every episode of the BBC’s The Brittas Empire. Spending six years inside a leisure centre managed by Gordon Brittas is a masterclass in organisational failure.

Playing Tim meant reacting weekly to a manager with zero self-awareness whose "good intentions" produced catastrophic outcomes. I use those exact observational skills today across all kinds of workplaces to diagnose toxic cultures: watching the quiet sideways glances, unsaid subtext, and shadow routines teams build just to survive flawed management.  

A Final Thought 

As a young actor, I was given two cardinal rules of the business: 

• Be on time. 
• It isn't fair. 

To which, some four decades later, I’d add a third: It’s never about you – it’s always about the character. 

Turns out, whether you're taking a bow at the curtain call or helping a manager fix a broken culture, the secret to success is identical: stop worrying about your own performance, step into someone else’s shoes, and read the room. 

Interested in pivoting toward Business Psychology? 

• Learn more about joining The Association for Business Psychology.
• And sign up for our next free online Welcome Session.

About the Author

Russell Deathridge is a Senior Principal Consultant and Facilitator at LHH with 30+ years’ experience building leadership capability and driving behavioural change across global organisations. As an expert facilitator and executive coach, he helps leaders re-evaluate their mindsets, master organisational dynamics, and navigate disruption—from AI to major restructuring.

Leveraging deep expertise in leadership development and talent strategy, Russell designs high-impact coaching and training solutions across finance, tech, and healthcare. Operating internationally across Europe, North America, Africa, and Asia-Pacific, he constructively challenges leaders to shift behaviours and deliver sustainable impact.