Born Yin Ying Lo in Guangdong, China, Helena began acting as a teenager in the early 1950s and took the stage name Law Lan after actress Sophia Loren ("Law Lan" being the Cantonese pronunciation of Loren's last name). She would go on to become one of the most prolific actresses in the world, amassing well over 500 film and TV acting credits to date. Though she's adaptable to any genre, in later years she carved a niche out for herself in horror films, including the seemingly-endless Troublesome Night series.
Three Love Affairs
Wong Yuk-Mui
My Intimate Partner
Tam Fung's wife 谭枫妻
The Diary of a Husband
Mrs. Lung
All's Well, Ends Well 2020
Headmaster Law
Death Notice
Old Woman
She Shoots Straight
Amah
Synesthete
Modern Go-Between
Royal Warriors
Lucky Seven
Blind wife
Bruce Lee: The Man and the Legend
Self
Gun Affinity
Fei's mother
Stand Behind the Yellow Line
Master's grandmother
Bloody Cops
Sister Lan
The Greatest Lover
Shi's Aunt
As Time Goes By
Ting Wai-fong
The Great Devotion
Mahjong pal
Twilight Garden
Aunt Nun
The Running Mob
Raped by an Angel 5: The Final Judgement
Mrs. Hong
For Bad Boys Only
Sophia
The Ghost House
Loving You Is Wrong
Foolish 23
Good for Nothing
Devil's Woman
Si-Man's Grandmother
The Student Prince
Miss Ng
The Kid
Factory worker
Road
Kit Ching
Murder on a Wedding Night
Hotel Soul Good
Fun, Hong Kong Style
Burning
The Iceman Cometh
Hospital worker
Papa Loves You
Undying Heart
Kiko
Super Models
Sworn Revenge
Mafia.com
Eternal Love
Dead End
Clueless
Comic King
Enjokosai Angel
The Story of Soccer Bet
Fighting To Survive
Cafe Shop
Taxi Driver
The Soul Is Return
Hanky Panky
Vincent's Mother
Grandma and Her Ghosts
Troublesome Night 3
Gigi's granny
July 13th
Aunt Lung
Young and Dangerous 3
Hong Kong Graffiti
Just Married
Out on a Limb
My Heavenly Lover
The Missed Date
Fortune Hunters
Miracles: The Canton Godfather
In the Governor's Room
Crazy 17
I Do!
Aces Go Places III: Our Man from Bond Street
Young Dreams
Till Death Do Us Part
Young Guns
Speedy Gun Shooter
Table for Six 2
Josephine's Grandmother
The Talking Bird
成家立室
Double Fattiness
Yesterday, Today, Tomorrow
Song's Sister-in-Law
The Country Bumpkin
Supremo
Kidnap
My Wacky, Wacky World
Sup Sap Bup Dap
True Love
Young Girl In Love
高碧茜 (Ko Pik Sai)
Seamy Side Of Life - A Black Chick
Yuk's grandmother
The Conman 2002
Summer's Mom
Winner Takes All?
The Case of 'Missing Corpse’
Secretary
Glass Slippers
A Love Story
唐英
Big Fortune Hotel
Lung Poh
Troublesome Night 14
毕氏龙娣
Merry-Go-Round
Locust's grandma
Human Pork Chop
Grace's Grandmother
Jiang Hu: The Triad Zone
Kei's Widow
Bullets Over Summer
Granny
Step Into the Dark
Faith's grandmother
Haunted Mansion
Ah Gi's mother
Young and Dangerous 5
Nam's Grandmother
Troublesome Night
Ghost Granny
The Day that Doesn't Exist
Fatal Obsession
The Sorceress
Hello! Who Is It?
May's mom
I Will Wait for You!
The Bride with White Hair 2
Wu Tang Clan Elder
Boys Are Easy
Mrs. Wu
Crazy Hong Kong
Mother
Sting of the Scorpion
Chien's mother
Just For Fun
Money Crazy
Rich Chan's Wife
United We Stand, and Swim
Little Fish's Mom
Flirting in the Air
Sister Future
Overheard 3
Aunt Gil
Devil Cat
Young and Dangerous: The Prequel
Nam's Grandmother
Death Trap
Auntie Sang
Temperament of Life
Flash Point
Madam Ma
The Haunted Cop Shop II
Ms. Yellow
Troublesome Night 15
毕氏龙娣
Troublesome Night 12
毕氏龙娣
The White Storm
Wai's mother
The Heroine
Taxi Dispatcher
The Diary of a Husband, Part 2
Mrs Lung
Don't Open Your Eyes
Auntie Seventh
Modern Romance
Sister Nancy
I Do
Operation Pink Squad II
Landlady
Guests in the House
Ho Fei-Feng
Gift from Heaven
Wu Tse Tien
Troublesome Night 7
Granny Ping
Troublesome Night 8
毕氏龙娣
Troublesome Night 9
毕氏龙娣
Troublesome Night 10
毕氏龙娣
Troublesome Night 11
毕氏龙娣
Troublesome Night 13
毕氏龙娣
Troublesome Night 16
毕氏龙娣、黄婆
Troublesome Night 5
Old Ghost
Troublesome Night 6
Heung's mother
Troublesome Night 17
毕氏龙娣
Once a Black Sheep
Sister Tak Lan
Troublesome Night 18
毕氏龙娣
Troublesome Night 19
毕氏龙娣
Energetic-21
Alan's Mother
House of the Damned
Aunt Nan
The Mirror
Aunt Lan
The Pale Sky
Tales of Mystery
Lung Popo (segment 3)
Vampire Buster
Councillor Tang
Master Q 2001
Referee
Esprit D'Amour
Aunt Ha
Doctor Vampire
Mrs. Hsieh
Happy Times
Mr. A? Mr. C?
Cook Up a Storm
Grandmother Zhang
Ghostly Vixen
Janitor
Devil of Rape
Love Contractually
Resort Massacre
Mrs. Lim
Nightmare Zone
Grumpy Old Woman
Twilight Zone Cops: Ghost Driven
Granny Shaw
Young, Pregnant and Unmarried
Wong Siu-Kuen/Ah Kuen
Wong Fei Hung Trapped in Hell
The Crucifixion
Jogger [cameo]
He is My Enemy, Partner and Father-In-Law
Stallone's Mother
Hong Kong History X
Auntie Bird
Midnight Zone
Shing's Mom
Man Wanted 2: Those Were the Days
Aunt Lan
Money
Club patron
Neighbours All
Heaven in the Dark
Prosecution Lawyer
Horoscope: The Voice from Hell
Aunt Szeto
Mr. Wai-Go
Mrs. Wong
The Untold Story 2
Granny San
Ghost Meets You
Hung Chi Yin
The Legend of a Professional
Ho's mom
Don't Stop My Crazy Love for You
Miss Ho
Haunted Office
Mary Ho
Midnight Taxi
Xie shifu's wife
02:00 A.M.
Chi
Deathnet.Com
Gigi's Mother
Ghost Timeless
Bak Sau-Sau
Sweet Girl in Terror
Creepy Nights
Dial 999 for 24-Hour Murder Case
Lucy
Mysterious Murderer
A Deadly Night
Maid
To Marry a Ghost
Always Be with You
The Taoist
The Haunting Lover
Mrs. Cui
Twilight Zone Cops: My Spirited Wife
Miss Shaw
Faces of Horror
The Legend of the Purple Hairpin
The Chair
Woman with little girl
The Wandering Life
Touch and Go
Goose's mother
Games Gamblers Play
Man's Wife
A Beautiful Moment
24 Hrs Ghost Story
Charlie's mother
My Honeymoon with a Vampire
Auntie Mui
Through the Eye
Kung Fu Master Is My Grandma!
Granny Wong Fei Hung
Operation Pink Squad
Wong
Missing Man
Housemaid
Time 4 Hope
Chi's Mother
Unplugging Nightmare
Joe's aunt
Adieu
The Perfect Wife?!
Bakery Amour
Jet's mom
Are You Here
Laugh In
An Inspector Calls
Butler
I Love You, You're Perfect, Now Change!
Granny Lung / Nun
Trouble Couples
Agnes' mother
The House of 72 Tenants
Brothel mamasan
Eat a Bowl of Tea
Aunt Gim
Gigolo of Chinese Hollywood
Lady Kam
Hong Kong 73
Hospital Registration Nurse
The Crazy Companies II
Amy's Mother
Agent Mr. Chan
Meng Po
Les Belles
Cafe Cashier
Hong Kong History Y
F***/Off
Ghost Story
The Master
Ghost Story - Horrible Tea
Lau's Mother
Ghost in the Family
Haunted Karaoke
Woman Who Summons Ghosts
Immortal Spirit
Mike's Mother-in-Law
A Long and Forgotten Ghost Story
Convenience Store Boss's Wife
He Comes From Planet K
Granny Lone
Return from the Other World
Shiu's Mother
Visible Secret 2
Old Lady Downstairs
Deals with the Dark
The Third Full Moon
Dr. Lung
Gossip Street
Suzy Lo
The Unusual Youth
Thou Shalt Not Swear
Lung
From Zero to Hero
On Probation
Reform school mistress
Let's Rock
Girl Dorm
L Storm
Raymond Chan's mother
A Dog Named Wang Zi
A Simple Life
Madame Lo
Teme Gotchi
Miss Tsui
All U Need Is Love
Service Staff
Wong Fei-Hung and the Lantern Festival Disturbance
Prostitute
Double Exposure
露丝
Twin Sisters
Julie, Chow's Stepwife
How Oriole the Heroine Solved the Case of the Three Dead Bodies
Return of Lady Bond
Tong's stepmother
Tenants of Talkative Street
夜来风雨声
Justice Is Blind
Lawyer
Man on the Verge of a Nervous Breakdown
Hung's mom
Deadly Doll
Sister Xia
King Kong's Adventures in the Heavenly Palace
Prostitute
Fight for Tomorrow
Black Holidays
Wong Lan
The Cases
The Lady with a Cat's Eyes
Ding Lai
You Are Wonderful
The Making of a Man
大乡里与扫街添
女人呢样野
The Wild, Wild Rose
Nightclub patron
The Magic Cat
Our Dream Car
Auto Queen
隔世缘
Let's Be Happy Tonight
Money Is Everything
Royal Tramp 2
Dragon Sect Founder