What actors and actresses appeared in Mi ni lao ye che - 1971?

You're likely asking about the film "My Old Man" (我的老爺車), a 1971 Hong Kong comedy film. While the film itself is well-known, there is no available information online about its cast!

This can be due to several reasons:

* Limited documentation: Older films, especially from Hong Kong's earlier cinema era, might not have comprehensive records easily available online.

* Lost information: Film information can be lost over time due to various factors like archives being destroyed or records simply not being kept.

* Translation issues: There might be difficulty in finding information under the English title "My Old Man" due to inconsistencies in translations.

To find information about the cast, you could try:

* Searching using the original Chinese title: "我的老爺車" (Mi Ni Lao Ye Che).

* Checking Hong Kong film databases: There might be more information available on databases specific to Hong Kong cinema.

* Contacting film archives: You can reach out to film archives in Hong Kong or those specializing in Hong Kong cinema.

I hope this helps you in your search!