Full cast of XO, Kitty

Anna Cathcart

Katherine 'Kitty' Song Covey

26 episodes

Choi Min-yeong

Dae-heon 'Dae' Kim

26 episodes

Gia Kim

Yuri Han

26 episodes

Sang Heon Lee

Min-ho Moon

26 episodes

Anthony Keyvan

Quincy 'Q' Shabazian

26 episodes

Peter Thurnwald

Alex Finnerty Lee

26 episodes

Regan Aliyah

Juliana Porter

22 episodes

Ryu Hanbi

Eunice

17 episodes

Philippe Lee

Mr. Moon

16 episodes

Jocelyn Shelfo

Madison

16 episodes

Sunny Oh

Mihee

16 episodes

Michael K. Lee

Professor Lee

13 episodes

Shin Hojo

Jiwon Ahn

12 episodes

Yunjin Kim

Jina

9 episodes

Lee Sung-wook

Mr. Kim

9 episodes

Audrey Huynh

Stella

8 episodes

Sule Thelwell

Marius

8 episodes

Théo Augier

Florian

8 episodes

Sasha Bhasin

Praveena Bhakti

7 episodes

Joshua Hyunho Lee

Jin Lee

6 episodes

Lee Hyeong-cheol

Mr. Han

4 episodes

Dong Hyo-hee

Financial Aid Counselor

4 episodes

Tobias J. Yang

Altan

4 episodes

Go Do-yeon

Bora

3 episodes

Aaron Chan Meinero

Blake

3 episodes

Lee Jeong-han

Geon

3 episodes

Jeong Hye-seon

Soon Ja

3 episodes

Lana Condor

Lara Jean Song Covey

3 episodes

John Corbett

Dan Covey

2 episodes

Han Chae-young

Dami

2 episodes

Young Joo Ha

Ha-Jung

2 episodes

Ae Yon Han

Grandma

2 episodes

Sarayu Blue

Trina

1 episode

Jenny Han

Check-In Lady

1 episode

Ok Taec-yeon

Ocean Park

1 episode

Park Chae-rin

Lulu

1 episode

Paul Battle

Mr. Miller

1 episode

Sascha Rothchild

Mrs. Miller

1 episode

Alexander Morel

Jock

1 episode

Jung Yun-ha

Receptionist

1 episode

Noah Centineo

Peter Kavinsky

1 episode

Han Seon Chang

Philip

1 episode

Hyeong Joo Lee

Ha-jung

1 episode

Peniel Shin

Joon Ho

1 episode

Janel Parrish

Margot Song Covey

1 episode

Rosy

Eun Ji

1 episode

Yoo Ran KC

Clerk

1 episode

Lee Ahin

Soojin

1 episode