<Table> <Tr> <Th_colspan="2"> Patch Adams </Th> </Tr> <Tr> <Td_colspan="2"> Theatrical release poster </Td> </Tr> <Tr> <Th> Directed by </Th> <Td> Tom Shadyac </Td> </Tr> <Tr> <Th> Produced by </Th> <Td> Mike Farrell Barry Kemp Marvin Minoff Charles Newirth Marsha Garces Williams </Td> </Tr> <Tr> <Th> Screenplay by </Th> <Td> Steve Oedekerk </Td> </Tr> <Tr> <Th> Based on </Th> <Td> Gesundheit: Good Health Is a Laughing Matter by Patch Adams and Maureen Mylander </Td> </Tr> <Tr> <Th> Starring </Th> <Td> <Ul> <Li> Robin Williams </Li> <Li> Monica Potter </Li> <Li> Philip Seymour Hoffman </Li> <Li> Bob Gunton </Li> <Li> Daniel London </Li> <Li> Peter Coyote </Li> </Ul> </Td> </Tr> <Tr> <Th> Music by </Th> <Td> Marc Shaiman </Td> </Tr> <Tr> <Th> Cinematography </Th> <Td> Phedon Papamichael Jr . </Td> </Tr> <Tr> <Th> Edited by </Th> <Td> Don Zimmerman </Td> </Tr> <Tr> <Th> Production company </Th> <Td> Blue Wolf Bungalow 78 Productions Faller / Minoff </Td> </Tr> <Tr> <Th> Distributed by </Th> <Td> Universal Pictures </Td> </Tr> <Tr> <Th> Release date </Th> <Td> <Ul> <Li> December 25, 1998 (1998 - 12 - 25) </Li> <Li> </Li> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> </Td> </Tr> <Tr> <Th> Running time </Th> <Td> 115 minutes </Td> </Tr> <Tr> <Th> Country </Th> <Td> United States </Td> </Tr> <Tr> <Th> Language </Th> <Td> English </Td> </Tr> <Tr> <Th> Budget </Th> <Td> $90 million </Td> </Tr> <Tr> <Th> Box office </Th> <Td> $202.3 million </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Patch Adams </Th> </Tr> <Tr> <Td_colspan="2"> Theatrical release poster </Td> </Tr>

When did patch learn about the patients in the psychiatric hospital