Skip to main content
Join StageAgent today and unlock amazing theatre resources and opportunities
StageAgent StageAgent Logo

Newest Show Guides

  • Shows
  • Musicals
  • Plays
  • Operas
  • Operettas
  • Search our directory of monologues for all genres and styles. Monologues
  • Teens
  • Comedic
  • 1-Minute
  • Kids
  • Search our directory of audition songs from musicals and operas Songs
  • Search our directory of characters from musicals and operas Characters
  • Search our directory of scenes from musicals and operas Scenes
  • Search our directory of legendary playwrights & composers Playwrights & Composers
Theatre Appreciation logo
Theatre Appreciation

Explore the artistry, craft, and business of the theatre

Performance Skills & Process
Performance Skills & Process

Gather information on the skills and knowledge needed to pursue a career in theatre

History & Society logo
History & Society

Discover the history and context of plays, musicals, and operas throughout the world

Backstage & Production logo
Backstage & Production

Find out more about the important roles, skills, and responsibilities needed behind the scenes

View All Learning Modules

Newest Opportunities

Get in On The Act

  • Opportunities

    Discover auditions, jobs, and training opportunities

Talent

  • Talent Profiles Talent Profiles

    Connect with amazing performing artists

Company Directory

  • Company Directory

    Find theatre companies and groups

College Theatre Programs

  • College Theatre Programs

    Explore theatre degree programs

Cover Stories

Blog

  • Blog

    Audition tips, career advice, and interviews with industry experts

Quizzies and Leaderboard

  • Quizzes & Leaderboard

    Are you a theatre aficionado? Prove it by passing our quizzes!

Templates

  • Downloadable Templates

    Templates useful for performers, directors and tech crews

Drama Glossary

  • Drama Glossary

    Key theatre terms and definitions

Log In Sign Up Log In
Shows Characters Monologues Scenes Songs Playwrights & Composers
Theatre Appreciation Performance Skills & Process History & Society Backstage & Production
Opportunities Talent Profiles Talent Profiles Company Directory College Theatre Programs
Blog Quizzes & Leaderboard Downloadable Templates Drama Glossary
Sign Up Log In
  1. Show Guides
  2. ›
  3. The Good Doctor
  4. ›
  5. Character Breakdowns

The Good Doctor · Play

Characters in The Good Doctor

This page provides a complete list of characters in The Good Doctor, organized by part size for quick reference. Each role links to a full StageAgent character breakdown featuring a detailed analysis of the character’s function in the story, key traits, and major moments. Performers will find audition suggestions along with practical details such as vocal range, playing age, movement or dance requirements, and casting considerations. Many roles also include video examples to support research and performance preparation. Whether you’re preparing an audition, planning casting, teaching the show, or simply exploring the world of the production, this section offers a clear guide to every role.

The Good Doctor logo

Lead

Writer - also plays Kuryatin, Peter, the Voice, and the Boy
Male
Spoken
View Breakdown

Supporting

Julia (The Governess)
Female
Spoken
View Breakdown
Sergei Vonmiglasov (The Surgery)
Male
Spoken
View Breakdown
Man (Too Late for Happiness)
Male
Spoken
View Breakdown
Woman (Too Late for Happiness)
Female
Spoken
View Breakdown
Husband - Nicky (The Seduction)
Male
Spoken
View Breakdown
Wife - Irena (The Seduction)
Female
Spoken
View Breakdown
Tramp (The Drowned Man)
Male
Spoken
View Breakdown
Girl (The Audition)
Female
Spoken
View Breakdown
Kistunov (A Defenseless Creature)
Male
Spoken
View Breakdown
Woman (A Defenseless Creature)
Female
Spoken
View Breakdown
Father (The Arrangement)
Male
Spoken
View Breakdown
Ivan Ilyitch Cherdyakov (The Sneeze)
Male
Spoken
View Breakdown
Mistress (The Governess)
Female
Spoken
View Breakdown
General Mikhail Brassilhov (The Sneeze)
Male
Spoken
View Breakdown

Featured

Madame Brassilhov (The Sneeze)
Female
Spoken
View Breakdown
Madame Sonya Cherdyakov (The Sneeze)
Female
Spoken
View Breakdown
Policeman (The Drowned Man)
Male
Spoken
View Breakdown
Assistant (A Defenseless Creature)
Male
Spoken
View Breakdown
Girl (The Arrangement)
Female
Spoken
View Breakdown

Footer

Quick Resources

  • Show Guides
  • Monologues
  • Songs
  • Learning Modules
  • Auditions
  • Blog

Membership

  • Sign Up
  • Log In
  • Testimonials
  • Performers
  • Teachers
  • Compare Plans

Producers

  • Features
  • Post Opportunity
  • Directory
  • Submit Guide

Company

  • About
  • Team
  • Jobs
  • Advertising
  • Help Center
  • Contact

FOR DRAMA TEACHERS

Access free lesson plans, games, and classroom resources.

Get Free Resources

Looking for a full curriculum and classroom tools for your school or district?

StageAgent for Schools →
StageAgent Logo

The leading resource for theatre artists.

Facebook X Instagram Youtube Linkedin
Accessibility Terms Privacy

© 2026 StageAgent. All rights reserved.