Date of birth: 1889-09-13
Place of birth: San Francisco, California, USA
Known for: Directing
Also known as: P.S.Pembroke , 'Perc' Pembroke , P.L. Pembroke , P.S. Pembroke , P. Pembroke , Percy L. Pembroke , Percy S. Pembroke , Percy Pembroke , Perc Pembroke , Stanley Pembroke , Perc Penbroke, Percy Stanley Pembroke

1923-08-12
Her Dangerous Path
1918-10-28
John Douglas divorces his wife, taking custody of their son Kenneth and leaving her with their littl

1916-05-20
Billy Warren, timekeeper on the construction job, arouses the enmity of Brent and Easton when he res

1916-05-27
Red Stanley's band has successfully robbed the express car and the members are making good their esc

1916-06-10
"Red" Byrd and his aides succeed in learning that a large treasure is being shipped on a certain fre

1916-06-24
Chilton, a crooked dealer in antiques, decides on a daring scheme to recoup his finances by defraudi

1922-03-27
An 18-part silent American adventure film serial now considered to be lost. Chapter Titles: 1. The

1916-05-13
The new superintendent's first order on taking the post eliminates the men whom he terms old, which

1916-05-06
To prevent a three mile journey around the mountain the telegraph wires at the construction camp hav

1916-04-15
Through an accomplice the band of conspirators preying on railroads succeed in having the boxcar loa

1916-04-08
The story is built around the rivalry of two railroads, and the record run that is to decide the awa

1916-04-01
Dick Benton is making a game attempt to start life all over again, after escaping from prison where

1916-03-11
A college boy's prank imperils the life of the railroad president's son who has worked his way up to

1916-07-08
The vote stands a tie on the railroad bill that will mean ruin to the Western line should it pass th

1916-07-15
In a scuffle between the assistant foreman and a discharged employee at the mountain construction ca

1916-06-22
Burkett, superintendent of the Western Railway, opposes his daughter's friendship for Dick Benton, o

1916-07-29
Agents of a foreign power are seeking to get possession of the plans of a new aeroplane motor invent

1916-03-18
The smugglers seem in a fair way to escape on a stolen engine when Helen, unhitching a team from a n

1916-08-05
Jud Hendricks, foreman of the construction camp, is being blackmailed by Gypsy Joe, who knows of a d

1916-08-12
Learning that the driver of the Comet car has been disabled on the eve of the big race, Sinton, a ga

1916-04-29
Following the wreck of the pay-car, it is rifled by a band of conspirators. All but one of the band

1916-06-03
Trent returns to the throttle too soon after his recovery from illness. On the following day Ruth, h

1916-06-17
The 84th film in the Hazards of Helen series

1916-07-01
Circumstances make Helen think that Jack, the engineer and son of the road's auditor, is guilty of t

1916-08-19
Greggs, returning from abroad with a large consignment of precious stones, thwarts the first attempt

1916-08-26
Helen, discharged by the superintendent without justification, comes to the rescue when a flat car,

1916-09-02
Escaping after an early morning bank robbery, Gentleman Joe and his pal succeed in boarding a freigh

1916-09-09
Helen, by a courageous leap from a motorcycle, reaches the burning boxcar in which the detectives ar

1916-09-16
The new superintendent scoffs at the men's fear of Engine 3615, and declares that it must be put int

1916-09-23
Dick Benton, a young attorney of the railroad, is on his way to the Capitol to deliver evidence invo

1916-09-30
Stallings' plot to spoil the demonstration of Dick Benton's newly invented safety stop for trains se

1916-10-07
On a visit to the State Prison with Superintendent Melvin of the construction camp near Lone Point.

1917-02-17
Rupert Winslow, traffic superintendent of the railroad that employs Helen as operator at Lone Point,

1916-10-14
Film 101 in the Hazards of Helen series

1916-10-21
Film 102 in the Hazards of Helen series.

1916-10-28
Film 103 in the Hazards of Helen series

1916-11-04
Film 104 in the Hazards of Helen series

1916-11-11
Film 105 in the Hazards of Helen series

1916-11-18
Film 106 in the Hazards of Helen series

1916-11-25
107th film in the Hazards of Helen series

1916-12-02
Film 108 in the Hazards of Helen series

1916-12-09
Film #109 in the Hazards of Helen series

1916-12-16
Film #110 in the Hazards of Helen series.

1916-12-23
Film 111 of the Hazards of Helen film series

1916-12-30
Film #112 in the Hazards of Helen series.

1917-01-06
Bert Morgan and "Squint" Booth are freight agents for rival railroads concerned in getting the contr

1921-12-01
Tarzan spurns the love of La, Queen of Opar. When he isn't trying to keep the Bolshevik Rokoff and C

1916-04-22
The film is directed by James Davis from a story by Edward T. Matlack. In this episode Helen Gibson

1917-12-10
Fatty plays a village blacksmith in “Jazzville,” an imaginary rural village. There is a rivalry betw

1917-10-08
Orphaned after the death of their mother, Nancy Grimm and her baby sister Ellen are taken to the cou
1919-02-03
Sue Gordon, a mountain girl on the Tennessee side of the Cumberlands, lives with her grandmother. Wh

1921-09-26
Picturization of the trail breaking expedition of Capt. John C. Fremont in 1849 to the California go