Question: What is the date of birth of the actor starring in Nobody's Baby

Context paragraphs:
Baby announcement: A baby announcement or birth announcement is a notice traditionally sent to friends and family by the parents of a baby within the first year of the baby's birth for the primary purpose of alerting friends and family to the birth of the baby.  A baby announcement will typically include at least some or all of the following information:

Place of birth: The place of birth (POB) is the place where a person was born.  This place is often used in legal documents, together with name and date of birth, to uniquely identify a person.  As a general rule with respect to passports, the place of birth is determined to be country that currently has "sovereignty" over the actual place of birth regardless of when the birth actually occurred.  The place of birth is not necessarily the place where the parents of the new baby live.  If the baby is born in a hospital in another place, that place is the place of birth.  In many countries, this also means that the government requires that the birth of the new baby is registered in the place of birth.

Brian Gross: Brian Gross (born in 1976 in Cedar Rapids, Iowa) is an actor starring in the 1998 TV series "Wind on Water" as Kelly Connolly and has also appeared in numerous films and TV movies.

Kim Jeong-hoon: Kim Jeong-hoon (born January 20, 1980), also known in Japan as John Hoon, is a South Korean singer and actor.  He initially rose to fame as a member of South Korean duo UN debuting with the single "Voice Mail" in 2000.  After the duo disbanded in 2005, his fame increased as an actor starring in "Princess Hours", a drama based on a manhwa.

Ruedi Walter: Ruedi Walter or "Rudolf Walter", born as Hans Rudolf Häfeli (10 December 1916 – 16 June 1990) was a Swiss comedian, radio personality, and stage and film actor starring usually in Swiss German language cinema and television and stage productions.

Asynclitic birth: An asynclitic birth or asynclitism refers to the position of a baby in the uterus such that the head of the baby is presenting first and is tilted to the shoulder, causing the fetal head to no longer be in line with the birth canal.  Asynclitic presentation is significantly different from a shoulder presentation, in which the shoulder is presenting first.  Many babies enter the pelvis in an asynclitic presentation, and most asynclitism corrects spontaneously as part of the normal birthing process.  Persistence of asynclitism can cause problems with dystocia, and has often been associated with cesarean birth.  However, with a skilled midwife or obstetrician a complication-free vaginal birth can sometimes, though not necessarily, be achieved through movement and positioning of the birthing woman, and patience and extra time to allow for movement of the baby through the pelvis and moulding of the skull during the birthing process if this is safe in the circumstances.

Nobody's Baby (2001 film): Nobody's Baby is a 2001 comedy film written and directed by David Seltzer and starring Gary Oldman and Skeet Ulrich.

José Maurer: José Maurer (Hebrew: יוסף מאורער‎ ‎ ; May 6, 1906 – May 23, 1968) was a stage and cinema actor starring mainly in the Yiddish theatre in Europe, Argentina and Israel from the early 1920s.

Alfred Rasser: Alfred Rasser (29 May 1907 – 18 August 1977) was a Swiss comedian, radio personality, and stage and film actor starring usually in Swiss German language cinema and television and stage productions, but he also became as "Theophil Läppli", a parody on the Swiss militarismn.

Gary Oldman: Gary Leonard Oldman (born 21 March 1958) is an English actor, filmmaker, musician and author who has performed in theatre, film and television.  He is known for his "big" acting style and on-screen diversity.

Supporting paragraphs: Nobody's Baby (2001 film) Gary Oldman
Answer: 21 March 1958